gonum · sbinet · Jan 19, 2022 · Jan 18, 2022 · Jan 18, 2022 · Jan 18, 2022
diff --git a/go.mod b/go.mod
@@ -4,14 +4,15 @@ go 1.16
 
 require (
 	gioui.org v0.0.0-20210308172011-57750fc8a0a6
+	git.sr.ht/~sbinet/gg v0.3.1
 	github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527
-	github.com/fogleman/gg v1.3.0
 	github.com/go-fonts/latin-modern v0.2.0
 	github.com/go-fonts/liberation v0.2.0
 	github.com/go-latex/latex v0.0.0-20210823091927-c0d11ff05a81
 	github.com/go-pdf/fpdf v0.5.0
 	golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3
-	golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d
+	golang.org/x/image v0.0.0-20211028202545-6944b10bf410
+	golang.org/x/text v0.3.7 // indirect
 	gonum.org/v1/gonum v0.9.3
 	rsc.io/pdf v0.1.1
 )
diff --git a/go.sum b/go.sum
@@ -1,6 +1,8 @@
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6 h1:K72hopUosKG3ntOPNG4OzzbuhxGuVf06fa2la1/H/Ho=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zumjgTw83q2ge/PI+yyw8=
+git.sr.ht/~sbinet/gg v0.3.1 h1:LNhjNn8DerC8f9DHLz6lS0YYul/b602DUxDgGkd/Aik=
+git.sr.ht/~sbinet/gg v0.3.1/go.mod h1:KGYtlADtqsqANL9ueOFkWymvzUvLMQllU5Ixo+8v3pc=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
 github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527 h1:NImof/JkF93OVWZY+PINgl6fPtQyF6f+hNUtZ0QZA1c=
@@ -9,7 +11,6 @@ github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl
 github.com/boombuler/barcode v1.0.1/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
-github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/go-fonts/dejavu v0.1.0 h1:JSajPXURYqpr+Cu8U9bt8K+XcACIHWqWrvWCKyeFmVQ=
 github.com/go-fonts/dejavu v0.1.0/go.mod h1:4Wt4I4OU2Nq9asgDCteaAaWZOV24E+0/Pwo0gppep4g=
@@ -56,8 +57,9 @@ golang.org/x/image v0.0.0-20200618115811-c13761719519/go.mod h1:FeLwcggjj3mMvU+o
 golang.org/x/image v0.0.0-20201208152932-35266b937fa6/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210216034530-4410531fe030/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210607152325-775e3b0c77b9/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
-golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d h1:RNPAfi2nHY7C2srAV8A49jpsYr0ADedCk1wq6fTMTvs=
 golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410 h1:hTftEOvwiOq2+O8k2D5/Q7COC7k5Qcrgc2TFURJYnvQ=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -70,8 +72,9 @@ golang.org/x/sys v0.0.0-20210304124612-50617c2ba197 h1:7+SpRyhoo46QjKkYInQXpcfxx
 golang.org/x/sys v0.0.0-20210304124612-50617c2ba197/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190206041539-40960b6deb8e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

diff --git a/palette/moreland/testdata/moreland_golden.png b/palette/moreland/testdata/moreland_golden.png
diff --git a/palette/testdata/reverse_golden.png b/palette/testdata/reverse_golden.png
diff --git a/palette/testdata/reverse_palette_golden.png b/palette/testdata/reverse_palette_golden.png
diff --git a/plotter/testdata/barChart2_golden.png b/plotter/testdata/barChart2_golden.png
diff --git a/plotter/testdata/barChart_positiveNegative_golden.png b/plotter/testdata/barChart_positiveNegative_golden.png
diff --git a/plotter/testdata/bubbles_golden.png b/plotter/testdata/bubbles_golden.png
diff --git a/plotter/testdata/clippedFilledLine_golden.png b/plotter/testdata/clippedFilledLine_golden.png
diff --git a/plotter/testdata/colorBarHorizontalLog_golden.png b/plotter/testdata/colorBarHorizontalLog_golden.png
diff --git a/plotter/testdata/colorBarHorizontal_golden.png b/plotter/testdata/colorBarHorizontal_golden.png
diff --git a/plotter/testdata/colorBarVertical_golden.png b/plotter/testdata/colorBarVertical_golden.png
diff --git a/plotter/testdata/color_field_golden.png b/plotter/testdata/color_field_golden.png
diff --git a/plotter/testdata/contour_golden.png b/plotter/testdata/contour_golden.png
diff --git a/plotter/testdata/errorBars_golden.png b/plotter/testdata/errorBars_golden.png
diff --git a/plotter/testdata/field_golden.png b/plotter/testdata/field_golden.png
diff --git a/plotter/testdata/filledLine_golden.png b/plotter/testdata/filledLine_golden.png
diff --git a/plotter/testdata/functions_golden.png b/plotter/testdata/functions_golden.png
diff --git a/plotter/testdata/gopher_field_golden.png b/plotter/testdata/gopher_field_golden.png
diff --git a/plotter/testdata/groupedBoxPlot_golden.png b/plotter/testdata/groupedBoxPlot_golden.png
diff --git a/plotter/testdata/groupedQuartPlot_golden.png b/plotter/testdata/groupedQuartPlot_golden.png
diff --git a/plotter/testdata/heatMap_golden.png b/plotter/testdata/heatMap_golden.png
diff --git a/plotter/testdata/histogram_golden.png b/plotter/testdata/histogram_golden.png
diff --git a/plotter/testdata/histogram_logy_golden.png b/plotter/testdata/histogram_logy_golden.png
diff --git a/plotter/testdata/horizontalBarChart_golden.png b/plotter/testdata/horizontalBarChart_golden.png
diff --git a/plotter/testdata/horizontalBoxPlot_golden.png b/plotter/testdata/horizontalBoxPlot_golden.png
diff --git a/plotter/testdata/horizontalQuartPlot_golden.png b/plotter/testdata/horizontalQuartPlot_golden.png
diff --git a/plotter/testdata/image_plot_golden.png b/plotter/testdata/image_plot_golden.png
diff --git a/plotter/testdata/image_plot_log_golden.png b/plotter/testdata/image_plot_log_golden.png
diff --git a/plotter/testdata/invertedlogscale_golden.png b/plotter/testdata/invertedlogscale_golden.png
diff --git a/plotter/testdata/labels_cnv_coords_golden.png b/plotter/testdata/labels_cnv_coords_golden.png
diff --git a/plotter/testdata/labels_glyphboxes_golden.png b/plotter/testdata/labels_glyphboxes_golden.png
diff --git a/plotter/testdata/labels_golden.png b/plotter/testdata/labels_golden.png
diff --git a/plotter/testdata/logscale_golden.png b/plotter/testdata/logscale_golden.png
diff --git a/plotter/testdata/plotLogo_golden.png b/plotter/testdata/plotLogo_golden.png
diff --git a/plotter/testdata/polygon_hexagons_golden.png b/plotter/testdata/polygon_hexagons_golden.png
diff --git a/plotter/testdata/polygon_holes_golden.png b/plotter/testdata/polygon_holes_golden.png
diff --git a/plotter/testdata/precision_golden.png b/plotter/testdata/precision_golden.png
diff --git a/plotter/testdata/rasterHeatMap_golden.png b/plotter/testdata/rasterHeatMap_golden.png
diff --git a/plotter/testdata/rotation_golden.png b/plotter/testdata/rotation_golden.png
diff --git a/plotter/testdata/sankeyGrouped_golden.png b/plotter/testdata/sankeyGrouped_golden.png
diff --git a/plotter/testdata/sankeySimple_golden.png b/plotter/testdata/sankeySimple_golden.png
diff --git a/plotter/testdata/scatterColor_golden.png b/plotter/testdata/scatterColor_golden.png
diff --git a/plotter/testdata/scatter_golden.png b/plotter/testdata/scatter_golden.png
diff --git a/plotter/testdata/stackedBarChart_golden.png b/plotter/testdata/stackedBarChart_golden.png
diff --git a/plotter/testdata/step_golden.png b/plotter/testdata/step_golden.png
diff --git a/plotter/testdata/timeseries_golden.png b/plotter/testdata/timeseries_golden.png
diff --git a/plotter/testdata/verticalBarChart_golden.png b/plotter/testdata/verticalBarChart_golden.png
diff --git a/plotter/testdata/verticalBoxPlot_golden.png b/plotter/testdata/verticalBoxPlot_golden.png
diff --git a/plotter/testdata/verticalQuartPlot_golden.png b/plotter/testdata/verticalQuartPlot_golden.png
diff --git a/plotter/testdata/volcano_golden.png b/plotter/testdata/volcano_golden.png
diff --git a/testdata/align_golden.png b/testdata/align_golden.png
diff --git a/testdata/axis_labels_golden.png b/testdata/axis_labels_golden.png
diff --git a/testdata/axis_padding_00_golden.png b/testdata/axis_padding_00_golden.png
diff --git a/testdata/axis_padding_05_golden.png b/testdata/axis_padding_05_golden.png
diff --git a/testdata/axis_padding_10_golden.png b/testdata/axis_padding_10_golden.png
diff --git a/testdata/glyphbox_golden.png b/testdata/glyphbox_golden.png
diff --git a/testdata/legendAlignment_golden.png b/testdata/legendAlignment_golden.png
diff --git a/testdata/legend_standalone_golden.png b/testdata/legend_standalone_golden.png
diff --git a/text/testdata/latex_golden.png b/text/testdata/latex_golden.png
diff --git a/vg/testdata/cosine_golden.png b/vg/testdata/cosine_golden.png
diff --git a/vg/testdata/sine_golden.png b/vg/testdata/sine_golden.png
diff --git a/vg/testdata/width_-1_golden.jpg b/vg/testdata/width_-1_golden.jpg
diff --git a/vg/testdata/width_-1_golden.png b/vg/testdata/width_-1_golden.png
diff --git a/vg/testdata/width_-1_golden.tiff b/vg/testdata/width_-1_golden.tiff
diff --git a/vg/testdata/width_0_golden.jpg b/vg/testdata/width_0_golden.jpg
diff --git a/vg/testdata/width_0_golden.png b/vg/testdata/width_0_golden.png
diff --git a/vg/testdata/width_0_golden.tiff b/vg/testdata/width_0_golden.tiff
diff --git a/vg/testdata/width_1_golden.jpg b/vg/testdata/width_1_golden.jpg
diff --git a/vg/testdata/width_1_golden.png b/vg/testdata/width_1_golden.png
diff --git a/vg/testdata/width_1_golden.tiff b/vg/testdata/width_1_golden.tiff
diff --git a/vg/vgimg/testdata/issue179_golden.jpg b/vg/vgimg/testdata/issue179_golden.jpg
diff --git a/vg/vgimg/testdata/issue540_golden.png b/vg/vgimg/testdata/issue540_golden.png
diff --git a/vg/vgimg/testdata/issue687_golden.png b/vg/vgimg/testdata/issue687_golden.png
diff --git a/vg/vgimg/vgimg.go b/vg/vgimg/vgimg.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // Package vgimg implements the vg.Canvas interface using
-// github.com/fogleman/gg as a backend to output raster images.
+// git.sr.ht/~sbinet/gg as a backend to output raster images.
 package vgimg // import "gonum.org/v1/plot/vg/vgimg"
 
 import (
@@ -16,7 +16,7 @@ import (
 	"image/png"
 	"io"
 
-	"github.com/fogleman/gg"
+	"git.sr.ht/~sbinet/gg"
 	"golang.org/x/image/tiff"
 
 	"gonum.org/v1/plot/font"

diff --git a/vg/vgimg/vgimg_test.go b/vg/vgimg/vgimg_test.go
@@ -10,6 +10,7 @@ import (
 	"image/color"
 	"log"
 	"os"
+	"path/filepath"
 	"reflect"
 	"sync"
 	"testing"
@@ -147,3 +148,39 @@ func TestIssue540(t *testing.T) {
  t.Fatalf("images differ")
 	}
 }
+
+func TestIssue687(t *testing.T) {
+	min := func(a, b int) int {
+ if a < b {
+ return a
+ }
+ return b
+	}
+
+	const (
+ fname = "testdata/issue687.png"
+ size = 500
+	)
+	cmpimg.CheckPlot(func() {
+ p := plot.New()
+ p.Title.Text = "Issue 687"
+ p.X.Label.Text = "X"
+ p.Y.Label.Text = "Y"
+ data := make(plotter.XYs, 4779) // Lower values still lose part of horizontal.
+ for i := range data {
+ data[i] = plotter.XY{X: float64(i) / float64(len(data)*2), Y: float64(len(data) - min(i, len(data)/2))}
+ }
+ lines, err := plotter.NewLine(data)
+ lines.Color = color.RGBA{R: 0xff, A: 0xff}
+ if err != nil {
+ t.Fatal(err)
+ }
+ p.Add(lines)
+
+ err = p.Save(size, size, fname)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+	}, t, filepath.Base(fname))
+}
diff --git a/vg/vgtex/testdata/linestyle_golden.png b/vg/vgtex/testdata/linestyle_golden.png
diff --git a/go.mod b/go.mod
@@ -4,14 +4,15 @@ go 1.16
 
 require (
 	gioui.org v0.0.0-20210308172011-57750fc8a0a6
+	git.sr.ht/~sbinet/gg v0.3.1
 	github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527
-	github.com/fogleman/gg v1.3.0
 	github.com/go-fonts/latin-modern v0.2.0
 	github.com/go-fonts/liberation v0.2.0
 	github.com/go-latex/latex v0.0.0-20210823091927-c0d11ff05a81
 	github.com/go-pdf/fpdf v0.5.0
 	golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3
-	golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d
+	golang.org/x/image v0.0.0-20211028202545-6944b10bf410
+	golang.org/x/text v0.3.7 // indirect
 	gonum.org/v1/gonum v0.9.3
 	rsc.io/pdf v0.1.1
 )
diff --git a/go.sum b/go.sum
@@ -1,6 +1,8 @@
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6 h1:K72hopUosKG3ntOPNG4OzzbuhxGuVf06fa2la1/H/Ho=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zumjgTw83q2ge/PI+yyw8=
+git.sr.ht/~sbinet/gg v0.3.1 h1:LNhjNn8DerC8f9DHLz6lS0YYul/b602DUxDgGkd/Aik=
+git.sr.ht/~sbinet/gg v0.3.1/go.mod h1:KGYtlADtqsqANL9ueOFkWymvzUvLMQllU5Ixo+8v3pc=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
 github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527 h1:NImof/JkF93OVWZY+PINgl6fPtQyF6f+hNUtZ0QZA1c=
@@ -9,7 +11,6 @@ github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl
 github.com/boombuler/barcode v1.0.1/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
-github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/go-fonts/dejavu v0.1.0 h1:JSajPXURYqpr+Cu8U9bt8K+XcACIHWqWrvWCKyeFmVQ=
 github.com/go-fonts/dejavu v0.1.0/go.mod h1:4Wt4I4OU2Nq9asgDCteaAaWZOV24E+0/Pwo0gppep4g=
@@ -56,8 +57,9 @@ golang.org/x/image v0.0.0-20200618115811-c13761719519/go.mod h1:FeLwcggjj3mMvU+o
 golang.org/x/image v0.0.0-20201208152932-35266b937fa6/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210216034530-4410531fe030/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210607152325-775e3b0c77b9/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
-golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d h1:RNPAfi2nHY7C2srAV8A49jpsYr0ADedCk1wq6fTMTvs=
 golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410 h1:hTftEOvwiOq2+O8k2D5/Q7COC7k5Qcrgc2TFURJYnvQ=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -70,8 +72,9 @@ golang.org/x/sys v0.0.0-20210304124612-50617c2ba197 h1:7+SpRyhoo46QjKkYInQXpcfxx
 golang.org/x/sys v0.0.0-20210304124612-50617c2ba197/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190206041539-40960b6deb8e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

diff --git a/palette/moreland/testdata/moreland_golden.png b/palette/moreland/testdata/moreland_golden.png
diff --git a/palette/testdata/reverse_golden.png b/palette/testdata/reverse_golden.png
diff --git a/palette/testdata/reverse_palette_golden.png b/palette/testdata/reverse_palette_golden.png
diff --git a/plotter/testdata/barChart2_golden.png b/plotter/testdata/barChart2_golden.png
diff --git a/plotter/testdata/barChart_positiveNegative_golden.png b/plotter/testdata/barChart_positiveNegative_golden.png
diff --git a/plotter/testdata/bubbles_golden.png b/plotter/testdata/bubbles_golden.png
diff --git a/plotter/testdata/clippedFilledLine_golden.png b/plotter/testdata/clippedFilledLine_golden.png
diff --git a/plotter/testdata/colorBarHorizontalLog_golden.png b/plotter/testdata/colorBarHorizontalLog_golden.png
diff --git a/plotter/testdata/colorBarHorizontal_golden.png b/plotter/testdata/colorBarHorizontal_golden.png
diff --git a/plotter/testdata/colorBarVertical_golden.png b/plotter/testdata/colorBarVertical_golden.png
diff --git a/plotter/testdata/color_field_golden.png b/plotter/testdata/color_field_golden.png
diff --git a/plotter/testdata/contour_golden.png b/plotter/testdata/contour_golden.png
diff --git a/plotter/testdata/errorBars_golden.png b/plotter/testdata/errorBars_golden.png
diff --git a/plotter/testdata/field_golden.png b/plotter/testdata/field_golden.png
diff --git a/plotter/testdata/filledLine_golden.png b/plotter/testdata/filledLine_golden.png
diff --git a/plotter/testdata/functions_golden.png b/plotter/testdata/functions_golden.png
diff --git a/plotter/testdata/gopher_field_golden.png b/plotter/testdata/gopher_field_golden.png
diff --git a/plotter/testdata/groupedBoxPlot_golden.png b/plotter/testdata/groupedBoxPlot_golden.png
diff --git a/plotter/testdata/groupedQuartPlot_golden.png b/plotter/testdata/groupedQuartPlot_golden.png
diff --git a/plotter/testdata/heatMap_golden.png b/plotter/testdata/heatMap_golden.png
diff --git a/plotter/testdata/histogram_golden.png b/plotter/testdata/histogram_golden.png
diff --git a/plotter/testdata/histogram_logy_golden.png b/plotter/testdata/histogram_logy_golden.png
diff --git a/plotter/testdata/horizontalBarChart_golden.png b/plotter/testdata/horizontalBarChart_golden.png
diff --git a/plotter/testdata/horizontalBoxPlot_golden.png b/plotter/testdata/horizontalBoxPlot_golden.png
diff --git a/plotter/testdata/horizontalQuartPlot_golden.png b/plotter/testdata/horizontalQuartPlot_golden.png
diff --git a/plotter/testdata/image_plot_golden.png b/plotter/testdata/image_plot_golden.png
diff --git a/plotter/testdata/image_plot_log_golden.png b/plotter/testdata/image_plot_log_golden.png
diff --git a/plotter/testdata/invertedlogscale_golden.png b/plotter/testdata/invertedlogscale_golden.png
diff --git a/plotter/testdata/labels_cnv_coords_golden.png b/plotter/testdata/labels_cnv_coords_golden.png
diff --git a/plotter/testdata/labels_glyphboxes_golden.png b/plotter/testdata/labels_glyphboxes_golden.png
diff --git a/plotter/testdata/labels_golden.png b/plotter/testdata/labels_golden.png
diff --git a/plotter/testdata/logscale_golden.png b/plotter/testdata/logscale_golden.png
diff --git a/plotter/testdata/plotLogo_golden.png b/plotter/testdata/plotLogo_golden.png
diff --git a/plotter/testdata/polygon_hexagons_golden.png b/plotter/testdata/polygon_hexagons_golden.png
diff --git a/plotter/testdata/polygon_holes_golden.png b/plotter/testdata/polygon_holes_golden.png
diff --git a/plotter/testdata/precision_golden.png b/plotter/testdata/precision_golden.png
diff --git a/plotter/testdata/rasterHeatMap_golden.png b/plotter/testdata/rasterHeatMap_golden.png
diff --git a/plotter/testdata/rotation_golden.png b/plotter/testdata/rotation_golden.png
diff --git a/plotter/testdata/sankeyGrouped_golden.png b/plotter/testdata/sankeyGrouped_golden.png
diff --git a/plotter/testdata/sankeySimple_golden.png b/plotter/testdata/sankeySimple_golden.png
diff --git a/plotter/testdata/scatterColor_golden.png b/plotter/testdata/scatterColor_golden.png
diff --git a/plotter/testdata/scatter_golden.png b/plotter/testdata/scatter_golden.png
diff --git a/plotter/testdata/stackedBarChart_golden.png b/plotter/testdata/stackedBarChart_golden.png
diff --git a/plotter/testdata/step_golden.png b/plotter/testdata/step_golden.png
diff --git a/plotter/testdata/timeseries_golden.png b/plotter/testdata/timeseries_golden.png
diff --git a/plotter/testdata/verticalBarChart_golden.png b/plotter/testdata/verticalBarChart_golden.png
diff --git a/plotter/testdata/verticalBoxPlot_golden.png b/plotter/testdata/verticalBoxPlot_golden.png
diff --git a/plotter/testdata/verticalQuartPlot_golden.png b/plotter/testdata/verticalQuartPlot_golden.png
diff --git a/plotter/testdata/volcano_golden.png b/plotter/testdata/volcano_golden.png
diff --git a/testdata/align_golden.png b/testdata/align_golden.png
diff --git a/testdata/axis_labels_golden.png b/testdata/axis_labels_golden.png
diff --git a/testdata/axis_padding_00_golden.png b/testdata/axis_padding_00_golden.png
diff --git a/testdata/axis_padding_05_golden.png b/testdata/axis_padding_05_golden.png
diff --git a/testdata/axis_padding_10_golden.png b/testdata/axis_padding_10_golden.png
diff --git a/testdata/glyphbox_golden.png b/testdata/glyphbox_golden.png
diff --git a/testdata/legendAlignment_golden.png b/testdata/legendAlignment_golden.png
diff --git a/testdata/legend_standalone_golden.png b/testdata/legend_standalone_golden.png
diff --git a/text/testdata/latex_golden.png b/text/testdata/latex_golden.png
diff --git a/vg/testdata/cosine_golden.png b/vg/testdata/cosine_golden.png
diff --git a/vg/testdata/sine_golden.png b/vg/testdata/sine_golden.png
diff --git a/vg/testdata/width_-1_golden.jpg b/vg/testdata/width_-1_golden.jpg
diff --git a/vg/testdata/width_-1_golden.png b/vg/testdata/width_-1_golden.png
diff --git a/vg/testdata/width_-1_golden.tiff b/vg/testdata/width_-1_golden.tiff
diff --git a/vg/testdata/width_0_golden.jpg b/vg/testdata/width_0_golden.jpg
diff --git a/vg/testdata/width_0_golden.png b/vg/testdata/width_0_golden.png
diff --git a/vg/testdata/width_0_golden.tiff b/vg/testdata/width_0_golden.tiff
diff --git a/vg/testdata/width_1_golden.jpg b/vg/testdata/width_1_golden.jpg
diff --git a/vg/testdata/width_1_golden.png b/vg/testdata/width_1_golden.png
diff --git a/vg/testdata/width_1_golden.tiff b/vg/testdata/width_1_golden.tiff
diff --git a/vg/vgimg/testdata/issue179_golden.jpg b/vg/vgimg/testdata/issue179_golden.jpg
diff --git a/vg/vgimg/testdata/issue540_golden.png b/vg/vgimg/testdata/issue540_golden.png
diff --git a/vg/vgimg/testdata/issue687_golden.png b/vg/vgimg/testdata/issue687_golden.png
diff --git a/vg/vgimg/vgimg.go b/vg/vgimg/vgimg.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // Package vgimg implements the vg.Canvas interface using
-// github.com/fogleman/gg as a backend to output raster images.
+// git.sr.ht/~sbinet/gg as a backend to output raster images.
 package vgimg // import "gonum.org/v1/plot/vg/vgimg"
 
 import (
@@ -16,7 +16,7 @@ import (
 	"image/png"
 	"io"
 
-	"github.com/fogleman/gg"
+	"git.sr.ht/~sbinet/gg"
 	"golang.org/x/image/tiff"
 
 	"gonum.org/v1/plot/font"

diff --git a/vg/vgimg/vgimg_test.go b/vg/vgimg/vgimg_test.go
@@ -10,6 +10,7 @@ import (
 	"image/color"
 	"log"
 	"os"
+	"path/filepath"
 	"reflect"
 	"sync"
 	"testing"
@@ -147,3 +148,39 @@ func TestIssue540(t *testing.T) {
  t.Fatalf("images differ")
 	}
 }
+
+func TestIssue687(t *testing.T) {
+	min := func(a, b int) int {
+ if a < b {
+ return a
+ }
+ return b
+	}
+
+	const (
+ fname = "testdata/issue687.png"
+ size = 500
+	)
+	cmpimg.CheckPlot(func() {
+ p := plot.New()
+ p.Title.Text = "Issue 687"
+ p.X.Label.Text = "X"
+ p.Y.Label.Text = "Y"
+ data := make(plotter.XYs, 4779) // Lower values still lose part of horizontal.
+ for i := range data {
+ data[i] = plotter.XY{X: float64(i) / float64(len(data)*2), Y: float64(len(data) - min(i, len(data)/2))}
+ }
+ lines, err := plotter.NewLine(data)
+ lines.Color = color.RGBA{R: 0xff, A: 0xff}
+ if err != nil {
+ t.Fatal(err)
+ }
+ p.Add(lines)
+
+ err = p.Save(size, size, fname)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+	}, t, filepath.Base(fname))
+}
diff --git a/vg/vgtex/testdata/linestyle_golden.png b/vg/vgtex/testdata/linestyle_golden.png
diff --git a/go.mod b/go.mod
@@ -4,14 +4,15 @@ go 1.16
 
 require (
 	gioui.org v0.0.0-20210308172011-57750fc8a0a6
+	git.sr.ht/~sbinet/gg v0.3.1
 	github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527
-	github.com/fogleman/gg v1.3.0
 	github.com/go-fonts/latin-modern v0.2.0
 	github.com/go-fonts/liberation v0.2.0
 	github.com/go-latex/latex v0.0.0-20210823091927-c0d11ff05a81
 	github.com/go-pdf/fpdf v0.5.0
 	golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3
-	golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d
+	golang.org/x/image v0.0.0-20211028202545-6944b10bf410
+	golang.org/x/text v0.3.7 // indirect
 	gonum.org/v1/gonum v0.9.3
 	rsc.io/pdf v0.1.1
 )
diff --git a/go.sum b/go.sum
@@ -1,6 +1,8 @@
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6 h1:K72hopUosKG3ntOPNG4OzzbuhxGuVf06fa2la1/H/Ho=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zumjgTw83q2ge/PI+yyw8=
+git.sr.ht/~sbinet/gg v0.3.1 h1:LNhjNn8DerC8f9DHLz6lS0YYul/b602DUxDgGkd/Aik=
+git.sr.ht/~sbinet/gg v0.3.1/go.mod h1:KGYtlADtqsqANL9ueOFkWymvzUvLMQllU5Ixo+8v3pc=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
 github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527 h1:NImof/JkF93OVWZY+PINgl6fPtQyF6f+hNUtZ0QZA1c=
@@ -9,7 +11,6 @@ github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl
 github.com/boombuler/barcode v1.0.1/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
-github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/go-fonts/dejavu v0.1.0 h1:JSajPXURYqpr+Cu8U9bt8K+XcACIHWqWrvWCKyeFmVQ=
 github.com/go-fonts/dejavu v0.1.0/go.mod h1:4Wt4I4OU2Nq9asgDCteaAaWZOV24E+0/Pwo0gppep4g=
@@ -56,8 +57,9 @@ golang.org/x/image v0.0.0-20200618115811-c13761719519/go.mod h1:FeLwcggjj3mMvU+o
 golang.org/x/image v0.0.0-20201208152932-35266b937fa6/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210216034530-4410531fe030/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210607152325-775e3b0c77b9/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
-golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d h1:RNPAfi2nHY7C2srAV8A49jpsYr0ADedCk1wq6fTMTvs=
 golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410 h1:hTftEOvwiOq2+O8k2D5/Q7COC7k5Qcrgc2TFURJYnvQ=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -70,8 +72,9 @@ golang.org/x/sys v0.0.0-20210304124612-50617c2ba197 h1:7+SpRyhoo46QjKkYInQXpcfxx
 golang.org/x/sys v0.0.0-20210304124612-50617c2ba197/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190206041539-40960b6deb8e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

diff --git a/palette/moreland/testdata/moreland_golden.png b/palette/moreland/testdata/moreland_golden.png
diff --git a/palette/testdata/reverse_golden.png b/palette/testdata/reverse_golden.png
diff --git a/palette/testdata/reverse_palette_golden.png b/palette/testdata/reverse_palette_golden.png
diff --git a/plotter/testdata/barChart2_golden.png b/plotter/testdata/barChart2_golden.png
diff --git a/plotter/testdata/barChart_positiveNegative_golden.png b/plotter/testdata/barChart_positiveNegative_golden.png
diff --git a/plotter/testdata/bubbles_golden.png b/plotter/testdata/bubbles_golden.png
diff --git a/plotter/testdata/clippedFilledLine_golden.png b/plotter/testdata/clippedFilledLine_golden.png
diff --git a/plotter/testdata/colorBarHorizontalLog_golden.png b/plotter/testdata/colorBarHorizontalLog_golden.png
diff --git a/plotter/testdata/colorBarHorizontal_golden.png b/plotter/testdata/colorBarHorizontal_golden.png
diff --git a/plotter/testdata/colorBarVertical_golden.png b/plotter/testdata/colorBarVertical_golden.png
diff --git a/plotter/testdata/color_field_golden.png b/plotter/testdata/color_field_golden.png
diff --git a/plotter/testdata/contour_golden.png b/plotter/testdata/contour_golden.png
diff --git a/plotter/testdata/errorBars_golden.png b/plotter/testdata/errorBars_golden.png
diff --git a/plotter/testdata/field_golden.png b/plotter/testdata/field_golden.png
diff --git a/plotter/testdata/filledLine_golden.png b/plotter/testdata/filledLine_golden.png
diff --git a/plotter/testdata/functions_golden.png b/plotter/testdata/functions_golden.png
diff --git a/plotter/testdata/gopher_field_golden.png b/plotter/testdata/gopher_field_golden.png
diff --git a/plotter/testdata/groupedBoxPlot_golden.png b/plotter/testdata/groupedBoxPlot_golden.png
diff --git a/plotter/testdata/groupedQuartPlot_golden.png b/plotter/testdata/groupedQuartPlot_golden.png
diff --git a/plotter/testdata/heatMap_golden.png b/plotter/testdata/heatMap_golden.png
diff --git a/plotter/testdata/histogram_golden.png b/plotter/testdata/histogram_golden.png
diff --git a/plotter/testdata/histogram_logy_golden.png b/plotter/testdata/histogram_logy_golden.png
diff --git a/plotter/testdata/horizontalBarChart_golden.png b/plotter/testdata/horizontalBarChart_golden.png
diff --git a/plotter/testdata/horizontalBoxPlot_golden.png b/plotter/testdata/horizontalBoxPlot_golden.png
diff --git a/plotter/testdata/horizontalQuartPlot_golden.png b/plotter/testdata/horizontalQuartPlot_golden.png
diff --git a/plotter/testdata/image_plot_golden.png b/plotter/testdata/image_plot_golden.png
diff --git a/plotter/testdata/image_plot_log_golden.png b/plotter/testdata/image_plot_log_golden.png
diff --git a/plotter/testdata/invertedlogscale_golden.png b/plotter/testdata/invertedlogscale_golden.png
diff --git a/plotter/testdata/labels_cnv_coords_golden.png b/plotter/testdata/labels_cnv_coords_golden.png
diff --git a/plotter/testdata/labels_glyphboxes_golden.png b/plotter/testdata/labels_glyphboxes_golden.png
diff --git a/plotter/testdata/labels_golden.png b/plotter/testdata/labels_golden.png
diff --git a/plotter/testdata/logscale_golden.png b/plotter/testdata/logscale_golden.png
diff --git a/plotter/testdata/plotLogo_golden.png b/plotter/testdata/plotLogo_golden.png
diff --git a/plotter/testdata/polygon_hexagons_golden.png b/plotter/testdata/polygon_hexagons_golden.png
diff --git a/plotter/testdata/polygon_holes_golden.png b/plotter/testdata/polygon_holes_golden.png
diff --git a/plotter/testdata/precision_golden.png b/plotter/testdata/precision_golden.png
diff --git a/plotter/testdata/rasterHeatMap_golden.png b/plotter/testdata/rasterHeatMap_golden.png
diff --git a/plotter/testdata/rotation_golden.png b/plotter/testdata/rotation_golden.png
diff --git a/plotter/testdata/sankeyGrouped_golden.png b/plotter/testdata/sankeyGrouped_golden.png
diff --git a/plotter/testdata/sankeySimple_golden.png b/plotter/testdata/sankeySimple_golden.png
diff --git a/plotter/testdata/scatterColor_golden.png b/plotter/testdata/scatterColor_golden.png
diff --git a/plotter/testdata/scatter_golden.png b/plotter/testdata/scatter_golden.png
diff --git a/plotter/testdata/stackedBarChart_golden.png b/plotter/testdata/stackedBarChart_golden.png
diff --git a/plotter/testdata/step_golden.png b/plotter/testdata/step_golden.png
diff --git a/plotter/testdata/timeseries_golden.png b/plotter/testdata/timeseries_golden.png
diff --git a/plotter/testdata/verticalBarChart_golden.png b/plotter/testdata/verticalBarChart_golden.png
diff --git a/plotter/testdata/verticalBoxPlot_golden.png b/plotter/testdata/verticalBoxPlot_golden.png
diff --git a/plotter/testdata/verticalQuartPlot_golden.png b/plotter/testdata/verticalQuartPlot_golden.png
diff --git a/plotter/testdata/volcano_golden.png b/plotter/testdata/volcano_golden.png
diff --git a/testdata/align_golden.png b/testdata/align_golden.png
diff --git a/testdata/axis_labels_golden.png b/testdata/axis_labels_golden.png
diff --git a/testdata/axis_padding_00_golden.png b/testdata/axis_padding_00_golden.png
diff --git a/testdata/axis_padding_05_golden.png b/testdata/axis_padding_05_golden.png
diff --git a/testdata/axis_padding_10_golden.png b/testdata/axis_padding_10_golden.png
diff --git a/testdata/glyphbox_golden.png b/testdata/glyphbox_golden.png
diff --git a/testdata/legendAlignment_golden.png b/testdata/legendAlignment_golden.png
diff --git a/testdata/legend_standalone_golden.png b/testdata/legend_standalone_golden.png
diff --git a/text/testdata/latex_golden.png b/text/testdata/latex_golden.png
diff --git a/vg/testdata/cosine_golden.png b/vg/testdata/cosine_golden.png
diff --git a/vg/testdata/sine_golden.png b/vg/testdata/sine_golden.png
diff --git a/vg/testdata/width_-1_golden.jpg b/vg/testdata/width_-1_golden.jpg
diff --git a/vg/testdata/width_-1_golden.png b/vg/testdata/width_-1_golden.png
diff --git a/vg/testdata/width_-1_golden.tiff b/vg/testdata/width_-1_golden.tiff
diff --git a/vg/testdata/width_0_golden.jpg b/vg/testdata/width_0_golden.jpg
diff --git a/vg/testdata/width_0_golden.png b/vg/testdata/width_0_golden.png
diff --git a/vg/testdata/width_0_golden.tiff b/vg/testdata/width_0_golden.tiff
diff --git a/vg/testdata/width_1_golden.jpg b/vg/testdata/width_1_golden.jpg
diff --git a/vg/testdata/width_1_golden.png b/vg/testdata/width_1_golden.png
diff --git a/vg/testdata/width_1_golden.tiff b/vg/testdata/width_1_golden.tiff
diff --git a/vg/vgimg/testdata/issue179_golden.jpg b/vg/vgimg/testdata/issue179_golden.jpg
diff --git a/vg/vgimg/testdata/issue540_golden.png b/vg/vgimg/testdata/issue540_golden.png
diff --git a/vg/vgimg/testdata/issue687_golden.png b/vg/vgimg/testdata/issue687_golden.png
diff --git a/vg/vgimg/vgimg.go b/vg/vgimg/vgimg.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // Package vgimg implements the vg.Canvas interface using
-// github.com/fogleman/gg as a backend to output raster images.
+// git.sr.ht/~sbinet/gg as a backend to output raster images.
 package vgimg // import "gonum.org/v1/plot/vg/vgimg"
 
 import (
@@ -16,7 +16,7 @@ import (
 	"image/png"
 	"io"
 
-	"github.com/fogleman/gg"
+	"git.sr.ht/~sbinet/gg"
 	"golang.org/x/image/tiff"
 
 	"gonum.org/v1/plot/font"

diff --git a/vg/vgimg/vgimg_test.go b/vg/vgimg/vgimg_test.go
@@ -10,6 +10,7 @@ import (
 	"image/color"
 	"log"
 	"os"
+	"path/filepath"
 	"reflect"
 	"sync"
 	"testing"
@@ -147,3 +148,39 @@ func TestIssue540(t *testing.T) {
  t.Fatalf("images differ")
 	}
 }
+
+func TestIssue687(t *testing.T) {
+	min := func(a, b int) int {
+ if a < b {
+ return a
+ }
+ return b
+	}
+
+	const (
+ fname = "testdata/issue687.png"
+ size = 500
+	)
+	cmpimg.CheckPlot(func() {
+ p := plot.New()
+ p.Title.Text = "Issue 687"
+ p.X.Label.Text = "X"
+ p.Y.Label.Text = "Y"
+ data := make(plotter.XYs, 4779) // Lower values still lose part of horizontal.
+ for i := range data {
+ data[i] = plotter.XY{X: float64(i) / float64(len(data)*2), Y: float64(len(data) - min(i, len(data)/2))}
+ }
+ lines, err := plotter.NewLine(data)
+ lines.Color = color.RGBA{R: 0xff, A: 0xff}
+ if err != nil {
+ t.Fatal(err)
+ }
+ p.Add(lines)
+
+ err = p.Save(size, size, fname)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+	}, t, filepath.Base(fname))
+}
diff --git a/vg/vgtex/testdata/linestyle_golden.png b/vg/vgtex/testdata/linestyle_golden.png
diff --git a/go.mod b/go.mod
@@ -4,14 +4,15 @@ go 1.16
 
 require (
 	gioui.org v0.0.0-20210308172011-57750fc8a0a6
+	git.sr.ht/~sbinet/gg v0.3.1
 	github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527
-	github.com/fogleman/gg v1.3.0
 	github.com/go-fonts/latin-modern v0.2.0
 	github.com/go-fonts/liberation v0.2.0
 	github.com/go-latex/latex v0.0.0-20210823091927-c0d11ff05a81
 	github.com/go-pdf/fpdf v0.5.0
 	golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3
-	golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d
+	golang.org/x/image v0.0.0-20211028202545-6944b10bf410
+	golang.org/x/text v0.3.7 // indirect
 	gonum.org/v1/gonum v0.9.3
 	rsc.io/pdf v0.1.1
 )
diff --git a/go.sum b/go.sum
@@ -1,6 +1,8 @@
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6 h1:K72hopUosKG3ntOPNG4OzzbuhxGuVf06fa2la1/H/Ho=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zumjgTw83q2ge/PI+yyw8=
+git.sr.ht/~sbinet/gg v0.3.1 h1:LNhjNn8DerC8f9DHLz6lS0YYul/b602DUxDgGkd/Aik=
+git.sr.ht/~sbinet/gg v0.3.1/go.mod h1:KGYtlADtqsqANL9ueOFkWymvzUvLMQllU5Ixo+8v3pc=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
 github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527 h1:NImof/JkF93OVWZY+PINgl6fPtQyF6f+hNUtZ0QZA1c=
@@ -9,7 +11,6 @@ github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl
 github.com/boombuler/barcode v1.0.1/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
-github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/go-fonts/dejavu v0.1.0 h1:JSajPXURYqpr+Cu8U9bt8K+XcACIHWqWrvWCKyeFmVQ=
 github.com/go-fonts/dejavu v0.1.0/go.mod h1:4Wt4I4OU2Nq9asgDCteaAaWZOV24E+0/Pwo0gppep4g=
@@ -56,8 +57,9 @@ golang.org/x/image v0.0.0-20200618115811-c13761719519/go.mod h1:FeLwcggjj3mMvU+o
 golang.org/x/image v0.0.0-20201208152932-35266b937fa6/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210216034530-4410531fe030/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210607152325-775e3b0c77b9/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
-golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d h1:RNPAfi2nHY7C2srAV8A49jpsYr0ADedCk1wq6fTMTvs=
 golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410 h1:hTftEOvwiOq2+O8k2D5/Q7COC7k5Qcrgc2TFURJYnvQ=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -70,8 +72,9 @@ golang.org/x/sys v0.0.0-20210304124612-50617c2ba197 h1:7+SpRyhoo46QjKkYInQXpcfxx
 golang.org/x/sys v0.0.0-20210304124612-50617c2ba197/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190206041539-40960b6deb8e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

diff --git a/palette/moreland/testdata/moreland_golden.png b/palette/moreland/testdata/moreland_golden.png
diff --git a/palette/testdata/reverse_golden.png b/palette/testdata/reverse_golden.png
diff --git a/palette/testdata/reverse_palette_golden.png b/palette/testdata/reverse_palette_golden.png
diff --git a/plotter/testdata/barChart2_golden.png b/plotter/testdata/barChart2_golden.png
diff --git a/plotter/testdata/barChart_positiveNegative_golden.png b/plotter/testdata/barChart_positiveNegative_golden.png
diff --git a/plotter/testdata/bubbles_golden.png b/plotter/testdata/bubbles_golden.png
diff --git a/plotter/testdata/clippedFilledLine_golden.png b/plotter/testdata/clippedFilledLine_golden.png
diff --git a/plotter/testdata/colorBarHorizontalLog_golden.png b/plotter/testdata/colorBarHorizontalLog_golden.png
diff --git a/plotter/testdata/colorBarHorizontal_golden.png b/plotter/testdata/colorBarHorizontal_golden.png
diff --git a/plotter/testdata/colorBarVertical_golden.png b/plotter/testdata/colorBarVertical_golden.png
diff --git a/plotter/testdata/color_field_golden.png b/plotter/testdata/color_field_golden.png
diff --git a/plotter/testdata/contour_golden.png b/plotter/testdata/contour_golden.png
diff --git a/plotter/testdata/errorBars_golden.png b/plotter/testdata/errorBars_golden.png
diff --git a/plotter/testdata/field_golden.png b/plotter/testdata/field_golden.png
diff --git a/plotter/testdata/filledLine_golden.png b/plotter/testdata/filledLine_golden.png
diff --git a/plotter/testdata/functions_golden.png b/plotter/testdata/functions_golden.png
diff --git a/plotter/testdata/gopher_field_golden.png b/plotter/testdata/gopher_field_golden.png
diff --git a/plotter/testdata/groupedBoxPlot_golden.png b/plotter/testdata/groupedBoxPlot_golden.png
diff --git a/plotter/testdata/groupedQuartPlot_golden.png b/plotter/testdata/groupedQuartPlot_golden.png
diff --git a/plotter/testdata/heatMap_golden.png b/plotter/testdata/heatMap_golden.png
diff --git a/plotter/testdata/histogram_golden.png b/plotter/testdata/histogram_golden.png
diff --git a/plotter/testdata/histogram_logy_golden.png b/plotter/testdata/histogram_logy_golden.png
diff --git a/plotter/testdata/horizontalBarChart_golden.png b/plotter/testdata/horizontalBarChart_golden.png
diff --git a/plotter/testdata/horizontalBoxPlot_golden.png b/plotter/testdata/horizontalBoxPlot_golden.png
diff --git a/plotter/testdata/horizontalQuartPlot_golden.png b/plotter/testdata/horizontalQuartPlot_golden.png
diff --git a/plotter/testdata/image_plot_golden.png b/plotter/testdata/image_plot_golden.png
diff --git a/plotter/testdata/image_plot_log_golden.png b/plotter/testdata/image_plot_log_golden.png
diff --git a/plotter/testdata/invertedlogscale_golden.png b/plotter/testdata/invertedlogscale_golden.png
diff --git a/plotter/testdata/labels_cnv_coords_golden.png b/plotter/testdata/labels_cnv_coords_golden.png
diff --git a/plotter/testdata/labels_glyphboxes_golden.png b/plotter/testdata/labels_glyphboxes_golden.png
diff --git a/plotter/testdata/labels_golden.png b/plotter/testdata/labels_golden.png
diff --git a/plotter/testdata/logscale_golden.png b/plotter/testdata/logscale_golden.png
diff --git a/plotter/testdata/plotLogo_golden.png b/plotter/testdata/plotLogo_golden.png
diff --git a/plotter/testdata/polygon_hexagons_golden.png b/plotter/testdata/polygon_hexagons_golden.png
diff --git a/plotter/testdata/polygon_holes_golden.png b/plotter/testdata/polygon_holes_golden.png
diff --git a/plotter/testdata/precision_golden.png b/plotter/testdata/precision_golden.png
diff --git a/plotter/testdata/rasterHeatMap_golden.png b/plotter/testdata/rasterHeatMap_golden.png
diff --git a/plotter/testdata/rotation_golden.png b/plotter/testdata/rotation_golden.png
diff --git a/plotter/testdata/sankeyGrouped_golden.png b/plotter/testdata/sankeyGrouped_golden.png
diff --git a/plotter/testdata/sankeySimple_golden.png b/plotter/testdata/sankeySimple_golden.png
diff --git a/plotter/testdata/scatterColor_golden.png b/plotter/testdata/scatterColor_golden.png
diff --git a/plotter/testdata/scatter_golden.png b/plotter/testdata/scatter_golden.png
diff --git a/plotter/testdata/stackedBarChart_golden.png b/plotter/testdata/stackedBarChart_golden.png
diff --git a/plotter/testdata/step_golden.png b/plotter/testdata/step_golden.png
diff --git a/plotter/testdata/timeseries_golden.png b/plotter/testdata/timeseries_golden.png
diff --git a/plotter/testdata/verticalBarChart_golden.png b/plotter/testdata/verticalBarChart_golden.png
diff --git a/plotter/testdata/verticalBoxPlot_golden.png b/plotter/testdata/verticalBoxPlot_golden.png
diff --git a/plotter/testdata/verticalQuartPlot_golden.png b/plotter/testdata/verticalQuartPlot_golden.png
diff --git a/plotter/testdata/volcano_golden.png b/plotter/testdata/volcano_golden.png
diff --git a/testdata/align_golden.png b/testdata/align_golden.png
diff --git a/testdata/axis_labels_golden.png b/testdata/axis_labels_golden.png
diff --git a/testdata/axis_padding_00_golden.png b/testdata/axis_padding_00_golden.png
diff --git a/testdata/axis_padding_05_golden.png b/testdata/axis_padding_05_golden.png
diff --git a/testdata/axis_padding_10_golden.png b/testdata/axis_padding_10_golden.png
diff --git a/testdata/glyphbox_golden.png b/testdata/glyphbox_golden.png
diff --git a/testdata/legendAlignment_golden.png b/testdata/legendAlignment_golden.png
diff --git a/testdata/legend_standalone_golden.png b/testdata/legend_standalone_golden.png
diff --git a/text/testdata/latex_golden.png b/text/testdata/latex_golden.png
diff --git a/vg/testdata/cosine_golden.png b/vg/testdata/cosine_golden.png
diff --git a/vg/testdata/sine_golden.png b/vg/testdata/sine_golden.png
diff --git a/vg/testdata/width_-1_golden.jpg b/vg/testdata/width_-1_golden.jpg
diff --git a/vg/testdata/width_-1_golden.png b/vg/testdata/width_-1_golden.png
diff --git a/vg/testdata/width_-1_golden.tiff b/vg/testdata/width_-1_golden.tiff
diff --git a/vg/testdata/width_0_golden.jpg b/vg/testdata/width_0_golden.jpg
diff --git a/vg/testdata/width_0_golden.png b/vg/testdata/width_0_golden.png
diff --git a/vg/testdata/width_0_golden.tiff b/vg/testdata/width_0_golden.tiff
diff --git a/vg/testdata/width_1_golden.jpg b/vg/testdata/width_1_golden.jpg
diff --git a/vg/testdata/width_1_golden.png b/vg/testdata/width_1_golden.png
diff --git a/vg/testdata/width_1_golden.tiff b/vg/testdata/width_1_golden.tiff
diff --git a/vg/vgimg/testdata/issue179_golden.jpg b/vg/vgimg/testdata/issue179_golden.jpg
diff --git a/vg/vgimg/testdata/issue540_golden.png b/vg/vgimg/testdata/issue540_golden.png
diff --git a/vg/vgimg/testdata/issue687_golden.png b/vg/vgimg/testdata/issue687_golden.png
diff --git a/vg/vgimg/vgimg.go b/vg/vgimg/vgimg.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // Package vgimg implements the vg.Canvas interface using
-// github.com/fogleman/gg as a backend to output raster images.
+// git.sr.ht/~sbinet/gg as a backend to output raster images.
 package vgimg // import "gonum.org/v1/plot/vg/vgimg"
 
 import (
@@ -16,7 +16,7 @@ import (
 	"image/png"
 	"io"
 
-	"github.com/fogleman/gg"
+	"git.sr.ht/~sbinet/gg"
 	"golang.org/x/image/tiff"
 
 	"gonum.org/v1/plot/font"

diff --git a/vg/vgimg/vgimg_test.go b/vg/vgimg/vgimg_test.go
@@ -10,6 +10,7 @@ import (
 	"image/color"
 	"log"
 	"os"
+	"path/filepath"
 	"reflect"
 	"sync"
 	"testing"
@@ -147,3 +148,39 @@ func TestIssue540(t *testing.T) {
  t.Fatalf("images differ")
 	}
 }
+
+func TestIssue687(t *testing.T) {
+	min := func(a, b int) int {
+ if a < b {
+ return a
+ }
+ return b
+	}
+
+	const (
+ fname = "testdata/issue687.png"
+ size = 500
+	)
+	cmpimg.CheckPlot(func() {
+ p := plot.New()
+ p.Title.Text = "Issue 687"
+ p.X.Label.Text = "X"
+ p.Y.Label.Text = "Y"
+ data := make(plotter.XYs, 4779) // Lower values still lose part of horizontal.
+ for i := range data {
+ data[i] = plotter.XY{X: float64(i) / float64(len(data)*2), Y: float64(len(data) - min(i, len(data)/2))}
+ }
+ lines, err := plotter.NewLine(data)
+ lines.Color = color.RGBA{R: 0xff, A: 0xff}
+ if err != nil {
+ t.Fatal(err)
+ }
+ p.Add(lines)
+
+ err = p.Save(size, size, fname)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+	}, t, filepath.Base(fname))
+}
diff --git a/vg/vgtex/testdata/linestyle_golden.png b/vg/vgtex/testdata/linestyle_golden.png
diff --git a/go.mod b/go.mod
@@ -4,14 +4,15 @@ go 1.16
 
 require (
 	gioui.org v0.0.0-20210308172011-57750fc8a0a6
+	git.sr.ht/~sbinet/gg v0.3.1
 	github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527
-	github.com/fogleman/gg v1.3.0
 	github.com/go-fonts/latin-modern v0.2.0
 	github.com/go-fonts/liberation v0.2.0
 	github.com/go-latex/latex v0.0.0-20210823091927-c0d11ff05a81
 	github.com/go-pdf/fpdf v0.5.0
 	golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3
-	golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d
+	golang.org/x/image v0.0.0-20211028202545-6944b10bf410
+	golang.org/x/text v0.3.7 // indirect
 	gonum.org/v1/gonum v0.9.3
 	rsc.io/pdf v0.1.1
 )
diff --git a/go.sum b/go.sum
@@ -1,6 +1,8 @@
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6 h1:K72hopUosKG3ntOPNG4OzzbuhxGuVf06fa2la1/H/Ho=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zumjgTw83q2ge/PI+yyw8=
+git.sr.ht/~sbinet/gg v0.3.1 h1:LNhjNn8DerC8f9DHLz6lS0YYul/b602DUxDgGkd/Aik=
+git.sr.ht/~sbinet/gg v0.3.1/go.mod h1:KGYtlADtqsqANL9ueOFkWymvzUvLMQllU5Ixo+8v3pc=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
 github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527 h1:NImof/JkF93OVWZY+PINgl6fPtQyF6f+hNUtZ0QZA1c=
@@ -9,7 +11,6 @@ github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl
 github.com/boombuler/barcode v1.0.1/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
-github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/go-fonts/dejavu v0.1.0 h1:JSajPXURYqpr+Cu8U9bt8K+XcACIHWqWrvWCKyeFmVQ=
 github.com/go-fonts/dejavu v0.1.0/go.mod h1:4Wt4I4OU2Nq9asgDCteaAaWZOV24E+0/Pwo0gppep4g=
@@ -56,8 +57,9 @@ golang.org/x/image v0.0.0-20200618115811-c13761719519/go.mod h1:FeLwcggjj3mMvU+o
 golang.org/x/image v0.0.0-20201208152932-35266b937fa6/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210216034530-4410531fe030/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210607152325-775e3b0c77b9/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
-golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d h1:RNPAfi2nHY7C2srAV8A49jpsYr0ADedCk1wq6fTMTvs=
 golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410 h1:hTftEOvwiOq2+O8k2D5/Q7COC7k5Qcrgc2TFURJYnvQ=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -70,8 +72,9 @@ golang.org/x/sys v0.0.0-20210304124612-50617c2ba197 h1:7+SpRyhoo46QjKkYInQXpcfxx
 golang.org/x/sys v0.0.0-20210304124612-50617c2ba197/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190206041539-40960b6deb8e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

diff --git a/palette/moreland/testdata/moreland_golden.png b/palette/moreland/testdata/moreland_golden.png
diff --git a/palette/testdata/reverse_golden.png b/palette/testdata/reverse_golden.png
diff --git a/palette/testdata/reverse_palette_golden.png b/palette/testdata/reverse_palette_golden.png
diff --git a/plotter/testdata/barChart2_golden.png b/plotter/testdata/barChart2_golden.png
diff --git a/plotter/testdata/barChart_positiveNegative_golden.png b/plotter/testdata/barChart_positiveNegative_golden.png
diff --git a/plotter/testdata/bubbles_golden.png b/plotter/testdata/bubbles_golden.png
diff --git a/plotter/testdata/clippedFilledLine_golden.png b/plotter/testdata/clippedFilledLine_golden.png
diff --git a/plotter/testdata/colorBarHorizontalLog_golden.png b/plotter/testdata/colorBarHorizontalLog_golden.png
diff --git a/plotter/testdata/colorBarHorizontal_golden.png b/plotter/testdata/colorBarHorizontal_golden.png
diff --git a/plotter/testdata/colorBarVertical_golden.png b/plotter/testdata/colorBarVertical_golden.png
diff --git a/plotter/testdata/color_field_golden.png b/plotter/testdata/color_field_golden.png
diff --git a/plotter/testdata/contour_golden.png b/plotter/testdata/contour_golden.png
diff --git a/plotter/testdata/errorBars_golden.png b/plotter/testdata/errorBars_golden.png
diff --git a/plotter/testdata/field_golden.png b/plotter/testdata/field_golden.png
diff --git a/plotter/testdata/filledLine_golden.png b/plotter/testdata/filledLine_golden.png
diff --git a/plotter/testdata/functions_golden.png b/plotter/testdata/functions_golden.png
diff --git a/plotter/testdata/gopher_field_golden.png b/plotter/testdata/gopher_field_golden.png
diff --git a/plotter/testdata/groupedBoxPlot_golden.png b/plotter/testdata/groupedBoxPlot_golden.png
diff --git a/plotter/testdata/groupedQuartPlot_golden.png b/plotter/testdata/groupedQuartPlot_golden.png
diff --git a/plotter/testdata/heatMap_golden.png b/plotter/testdata/heatMap_golden.png
diff --git a/plotter/testdata/histogram_golden.png b/plotter/testdata/histogram_golden.png
diff --git a/plotter/testdata/histogram_logy_golden.png b/plotter/testdata/histogram_logy_golden.png
diff --git a/plotter/testdata/horizontalBarChart_golden.png b/plotter/testdata/horizontalBarChart_golden.png
diff --git a/plotter/testdata/horizontalBoxPlot_golden.png b/plotter/testdata/horizontalBoxPlot_golden.png
diff --git a/plotter/testdata/horizontalQuartPlot_golden.png b/plotter/testdata/horizontalQuartPlot_golden.png
diff --git a/plotter/testdata/image_plot_golden.png b/plotter/testdata/image_plot_golden.png
diff --git a/plotter/testdata/image_plot_log_golden.png b/plotter/testdata/image_plot_log_golden.png
diff --git a/plotter/testdata/invertedlogscale_golden.png b/plotter/testdata/invertedlogscale_golden.png
diff --git a/plotter/testdata/labels_cnv_coords_golden.png b/plotter/testdata/labels_cnv_coords_golden.png
diff --git a/plotter/testdata/labels_glyphboxes_golden.png b/plotter/testdata/labels_glyphboxes_golden.png
diff --git a/plotter/testdata/labels_golden.png b/plotter/testdata/labels_golden.png
diff --git a/plotter/testdata/logscale_golden.png b/plotter/testdata/logscale_golden.png
diff --git a/plotter/testdata/plotLogo_golden.png b/plotter/testdata/plotLogo_golden.png
diff --git a/plotter/testdata/polygon_hexagons_golden.png b/plotter/testdata/polygon_hexagons_golden.png
diff --git a/plotter/testdata/polygon_holes_golden.png b/plotter/testdata/polygon_holes_golden.png
diff --git a/plotter/testdata/precision_golden.png b/plotter/testdata/precision_golden.png
diff --git a/plotter/testdata/rasterHeatMap_golden.png b/plotter/testdata/rasterHeatMap_golden.png
diff --git a/plotter/testdata/rotation_golden.png b/plotter/testdata/rotation_golden.png
diff --git a/plotter/testdata/sankeyGrouped_golden.png b/plotter/testdata/sankeyGrouped_golden.png
diff --git a/plotter/testdata/sankeySimple_golden.png b/plotter/testdata/sankeySimple_golden.png
diff --git a/plotter/testdata/scatterColor_golden.png b/plotter/testdata/scatterColor_golden.png
diff --git a/plotter/testdata/scatter_golden.png b/plotter/testdata/scatter_golden.png
diff --git a/plotter/testdata/stackedBarChart_golden.png b/plotter/testdata/stackedBarChart_golden.png
diff --git a/plotter/testdata/step_golden.png b/plotter/testdata/step_golden.png
diff --git a/plotter/testdata/timeseries_golden.png b/plotter/testdata/timeseries_golden.png
diff --git a/plotter/testdata/verticalBarChart_golden.png b/plotter/testdata/verticalBarChart_golden.png
diff --git a/plotter/testdata/verticalBoxPlot_golden.png b/plotter/testdata/verticalBoxPlot_golden.png
diff --git a/plotter/testdata/verticalQuartPlot_golden.png b/plotter/testdata/verticalQuartPlot_golden.png
diff --git a/plotter/testdata/volcano_golden.png b/plotter/testdata/volcano_golden.png
diff --git a/testdata/align_golden.png b/testdata/align_golden.png
diff --git a/testdata/axis_labels_golden.png b/testdata/axis_labels_golden.png
diff --git a/testdata/axis_padding_00_golden.png b/testdata/axis_padding_00_golden.png
diff --git a/testdata/axis_padding_05_golden.png b/testdata/axis_padding_05_golden.png
diff --git a/testdata/axis_padding_10_golden.png b/testdata/axis_padding_10_golden.png
diff --git a/testdata/glyphbox_golden.png b/testdata/glyphbox_golden.png
diff --git a/testdata/legendAlignment_golden.png b/testdata/legendAlignment_golden.png
diff --git a/testdata/legend_standalone_golden.png b/testdata/legend_standalone_golden.png
diff --git a/text/testdata/latex_golden.png b/text/testdata/latex_golden.png
diff --git a/vg/testdata/cosine_golden.png b/vg/testdata/cosine_golden.png
diff --git a/vg/testdata/sine_golden.png b/vg/testdata/sine_golden.png
diff --git a/vg/testdata/width_-1_golden.jpg b/vg/testdata/width_-1_golden.jpg
diff --git a/vg/testdata/width_-1_golden.png b/vg/testdata/width_-1_golden.png
diff --git a/vg/testdata/width_-1_golden.tiff b/vg/testdata/width_-1_golden.tiff
diff --git a/vg/testdata/width_0_golden.jpg b/vg/testdata/width_0_golden.jpg
diff --git a/vg/testdata/width_0_golden.png b/vg/testdata/width_0_golden.png
diff --git a/vg/testdata/width_0_golden.tiff b/vg/testdata/width_0_golden.tiff
diff --git a/vg/testdata/width_1_golden.jpg b/vg/testdata/width_1_golden.jpg
diff --git a/vg/testdata/width_1_golden.png b/vg/testdata/width_1_golden.png
diff --git a/vg/testdata/width_1_golden.tiff b/vg/testdata/width_1_golden.tiff
diff --git a/vg/vgimg/testdata/issue179_golden.jpg b/vg/vgimg/testdata/issue179_golden.jpg
diff --git a/vg/vgimg/testdata/issue540_golden.png b/vg/vgimg/testdata/issue540_golden.png
diff --git a/vg/vgimg/testdata/issue687_golden.png b/vg/vgimg/testdata/issue687_golden.png
diff --git a/vg/vgimg/vgimg.go b/vg/vgimg/vgimg.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // Package vgimg implements the vg.Canvas interface using
-// github.com/fogleman/gg as a backend to output raster images.
+// git.sr.ht/~sbinet/gg as a backend to output raster images.
 package vgimg // import "gonum.org/v1/plot/vg/vgimg"
 
 import (
@@ -16,7 +16,7 @@ import (
 	"image/png"
 	"io"
 
-	"github.com/fogleman/gg"
+	"git.sr.ht/~sbinet/gg"
 	"golang.org/x/image/tiff"
 
 	"gonum.org/v1/plot/font"

diff --git a/vg/vgimg/vgimg_test.go b/vg/vgimg/vgimg_test.go
@@ -10,6 +10,7 @@ import (
 	"image/color"
 	"log"
 	"os"
+	"path/filepath"
 	"reflect"
 	"sync"
 	"testing"
@@ -147,3 +148,39 @@ func TestIssue540(t *testing.T) {
  t.Fatalf("images differ")
 	}
 }
+
+func TestIssue687(t *testing.T) {
+	min := func(a, b int) int {
+ if a < b {
+ return a
+ }
+ return b
+	}
+
+	const (
+ fname = "testdata/issue687.png"
+ size = 500
+	)
+	cmpimg.CheckPlot(func() {
+ p := plot.New()
+ p.Title.Text = "Issue 687"
+ p.X.Label.Text = "X"
+ p.Y.Label.Text = "Y"
+ data := make(plotter.XYs, 4779) // Lower values still lose part of horizontal.
+ for i := range data {
+ data[i] = plotter.XY{X: float64(i) / float64(len(data)*2), Y: float64(len(data) - min(i, len(data)/2))}
+ }
+ lines, err := plotter.NewLine(data)
+ lines.Color = color.RGBA{R: 0xff, A: 0xff}
+ if err != nil {
+ t.Fatal(err)
+ }
+ p.Add(lines)
+
+ err = p.Save(size, size, fname)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+	}, t, filepath.Base(fname))
+}
diff --git a/vg/vgtex/testdata/linestyle_golden.png b/vg/vgtex/testdata/linestyle_golden.png
diff --git a/go.mod b/go.mod
@@ -4,14 +4,15 @@ go 1.16
 
 require (
 	gioui.org v0.0.0-20210308172011-57750fc8a0a6
+	git.sr.ht/~sbinet/gg v0.3.1
 	github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527
-	github.com/fogleman/gg v1.3.0
 	github.com/go-fonts/latin-modern v0.2.0
 	github.com/go-fonts/liberation v0.2.0
 	github.com/go-latex/latex v0.0.0-20210823091927-c0d11ff05a81
 	github.com/go-pdf/fpdf v0.5.0
 	golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3
-	golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d
+	golang.org/x/image v0.0.0-20211028202545-6944b10bf410
+	golang.org/x/text v0.3.7 // indirect
 	gonum.org/v1/gonum v0.9.3
 	rsc.io/pdf v0.1.1
 )
diff --git a/go.sum b/go.sum
@@ -1,6 +1,8 @@
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6 h1:K72hopUosKG3ntOPNG4OzzbuhxGuVf06fa2la1/H/Ho=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zumjgTw83q2ge/PI+yyw8=
+git.sr.ht/~sbinet/gg v0.3.1 h1:LNhjNn8DerC8f9DHLz6lS0YYul/b602DUxDgGkd/Aik=
+git.sr.ht/~sbinet/gg v0.3.1/go.mod h1:KGYtlADtqsqANL9ueOFkWymvzUvLMQllU5Ixo+8v3pc=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
 github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527 h1:NImof/JkF93OVWZY+PINgl6fPtQyF6f+hNUtZ0QZA1c=
@@ -9,7 +11,6 @@ github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl
 github.com/boombuler/barcode v1.0.1/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
-github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/go-fonts/dejavu v0.1.0 h1:JSajPXURYqpr+Cu8U9bt8K+XcACIHWqWrvWCKyeFmVQ=
 github.com/go-fonts/dejavu v0.1.0/go.mod h1:4Wt4I4OU2Nq9asgDCteaAaWZOV24E+0/Pwo0gppep4g=
@@ -56,8 +57,9 @@ golang.org/x/image v0.0.0-20200618115811-c13761719519/go.mod h1:FeLwcggjj3mMvU+o
 golang.org/x/image v0.0.0-20201208152932-35266b937fa6/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210216034530-4410531fe030/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210607152325-775e3b0c77b9/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
-golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d h1:RNPAfi2nHY7C2srAV8A49jpsYr0ADedCk1wq6fTMTvs=
 golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410 h1:hTftEOvwiOq2+O8k2D5/Q7COC7k5Qcrgc2TFURJYnvQ=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -70,8 +72,9 @@ golang.org/x/sys v0.0.0-20210304124612-50617c2ba197 h1:7+SpRyhoo46QjKkYInQXpcfxx
 golang.org/x/sys v0.0.0-20210304124612-50617c2ba197/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190206041539-40960b6deb8e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

diff --git a/palette/moreland/testdata/moreland_golden.png b/palette/moreland/testdata/moreland_golden.png
diff --git a/palette/testdata/reverse_golden.png b/palette/testdata/reverse_golden.png
diff --git a/palette/testdata/reverse_palette_golden.png b/palette/testdata/reverse_palette_golden.png
diff --git a/plotter/testdata/barChart2_golden.png b/plotter/testdata/barChart2_golden.png
diff --git a/plotter/testdata/barChart_positiveNegative_golden.png b/plotter/testdata/barChart_positiveNegative_golden.png
diff --git a/plotter/testdata/bubbles_golden.png b/plotter/testdata/bubbles_golden.png
diff --git a/plotter/testdata/clippedFilledLine_golden.png b/plotter/testdata/clippedFilledLine_golden.png
diff --git a/plotter/testdata/colorBarHorizontalLog_golden.png b/plotter/testdata/colorBarHorizontalLog_golden.png
diff --git a/plotter/testdata/colorBarHorizontal_golden.png b/plotter/testdata/colorBarHorizontal_golden.png
diff --git a/plotter/testdata/colorBarVertical_golden.png b/plotter/testdata/colorBarVertical_golden.png
diff --git a/plotter/testdata/color_field_golden.png b/plotter/testdata/color_field_golden.png
diff --git a/plotter/testdata/contour_golden.png b/plotter/testdata/contour_golden.png
diff --git a/plotter/testdata/errorBars_golden.png b/plotter/testdata/errorBars_golden.png
diff --git a/plotter/testdata/field_golden.png b/plotter/testdata/field_golden.png
diff --git a/plotter/testdata/filledLine_golden.png b/plotter/testdata/filledLine_golden.png
diff --git a/plotter/testdata/functions_golden.png b/plotter/testdata/functions_golden.png
diff --git a/plotter/testdata/gopher_field_golden.png b/plotter/testdata/gopher_field_golden.png
diff --git a/plotter/testdata/groupedBoxPlot_golden.png b/plotter/testdata/groupedBoxPlot_golden.png
diff --git a/plotter/testdata/groupedQuartPlot_golden.png b/plotter/testdata/groupedQuartPlot_golden.png
diff --git a/plotter/testdata/heatMap_golden.png b/plotter/testdata/heatMap_golden.png
diff --git a/plotter/testdata/histogram_golden.png b/plotter/testdata/histogram_golden.png
diff --git a/plotter/testdata/histogram_logy_golden.png b/plotter/testdata/histogram_logy_golden.png
diff --git a/plotter/testdata/horizontalBarChart_golden.png b/plotter/testdata/horizontalBarChart_golden.png
diff --git a/plotter/testdata/horizontalBoxPlot_golden.png b/plotter/testdata/horizontalBoxPlot_golden.png
diff --git a/plotter/testdata/horizontalQuartPlot_golden.png b/plotter/testdata/horizontalQuartPlot_golden.png
diff --git a/plotter/testdata/image_plot_golden.png b/plotter/testdata/image_plot_golden.png
diff --git a/plotter/testdata/image_plot_log_golden.png b/plotter/testdata/image_plot_log_golden.png
diff --git a/plotter/testdata/invertedlogscale_golden.png b/plotter/testdata/invertedlogscale_golden.png
diff --git a/plotter/testdata/labels_cnv_coords_golden.png b/plotter/testdata/labels_cnv_coords_golden.png
diff --git a/plotter/testdata/labels_glyphboxes_golden.png b/plotter/testdata/labels_glyphboxes_golden.png
diff --git a/plotter/testdata/labels_golden.png b/plotter/testdata/labels_golden.png
diff --git a/plotter/testdata/logscale_golden.png b/plotter/testdata/logscale_golden.png
diff --git a/plotter/testdata/plotLogo_golden.png b/plotter/testdata/plotLogo_golden.png
diff --git a/plotter/testdata/polygon_hexagons_golden.png b/plotter/testdata/polygon_hexagons_golden.png
diff --git a/plotter/testdata/polygon_holes_golden.png b/plotter/testdata/polygon_holes_golden.png
diff --git a/plotter/testdata/precision_golden.png b/plotter/testdata/precision_golden.png
diff --git a/plotter/testdata/rasterHeatMap_golden.png b/plotter/testdata/rasterHeatMap_golden.png
diff --git a/plotter/testdata/rotation_golden.png b/plotter/testdata/rotation_golden.png
diff --git a/plotter/testdata/sankeyGrouped_golden.png b/plotter/testdata/sankeyGrouped_golden.png
diff --git a/plotter/testdata/sankeySimple_golden.png b/plotter/testdata/sankeySimple_golden.png
diff --git a/plotter/testdata/scatterColor_golden.png b/plotter/testdata/scatterColor_golden.png
diff --git a/plotter/testdata/scatter_golden.png b/plotter/testdata/scatter_golden.png
diff --git a/plotter/testdata/stackedBarChart_golden.png b/plotter/testdata/stackedBarChart_golden.png
diff --git a/plotter/testdata/step_golden.png b/plotter/testdata/step_golden.png
diff --git a/plotter/testdata/timeseries_golden.png b/plotter/testdata/timeseries_golden.png
diff --git a/plotter/testdata/verticalBarChart_golden.png b/plotter/testdata/verticalBarChart_golden.png
diff --git a/plotter/testdata/verticalBoxPlot_golden.png b/plotter/testdata/verticalBoxPlot_golden.png
diff --git a/plotter/testdata/verticalQuartPlot_golden.png b/plotter/testdata/verticalQuartPlot_golden.png
diff --git a/plotter/testdata/volcano_golden.png b/plotter/testdata/volcano_golden.png
diff --git a/testdata/align_golden.png b/testdata/align_golden.png
diff --git a/testdata/axis_labels_golden.png b/testdata/axis_labels_golden.png
diff --git a/testdata/axis_padding_00_golden.png b/testdata/axis_padding_00_golden.png
diff --git a/testdata/axis_padding_05_golden.png b/testdata/axis_padding_05_golden.png
diff --git a/testdata/axis_padding_10_golden.png b/testdata/axis_padding_10_golden.png
diff --git a/testdata/glyphbox_golden.png b/testdata/glyphbox_golden.png
diff --git a/testdata/legendAlignment_golden.png b/testdata/legendAlignment_golden.png
diff --git a/testdata/legend_standalone_golden.png b/testdata/legend_standalone_golden.png
diff --git a/text/testdata/latex_golden.png b/text/testdata/latex_golden.png
diff --git a/vg/testdata/cosine_golden.png b/vg/testdata/cosine_golden.png
diff --git a/vg/testdata/sine_golden.png b/vg/testdata/sine_golden.png
diff --git a/vg/testdata/width_-1_golden.jpg b/vg/testdata/width_-1_golden.jpg
diff --git a/vg/testdata/width_-1_golden.png b/vg/testdata/width_-1_golden.png
diff --git a/vg/testdata/width_-1_golden.tiff b/vg/testdata/width_-1_golden.tiff
diff --git a/vg/testdata/width_0_golden.jpg b/vg/testdata/width_0_golden.jpg
diff --git a/vg/testdata/width_0_golden.png b/vg/testdata/width_0_golden.png
diff --git a/vg/testdata/width_0_golden.tiff b/vg/testdata/width_0_golden.tiff
diff --git a/vg/testdata/width_1_golden.jpg b/vg/testdata/width_1_golden.jpg
diff --git a/vg/testdata/width_1_golden.png b/vg/testdata/width_1_golden.png
diff --git a/vg/testdata/width_1_golden.tiff b/vg/testdata/width_1_golden.tiff
diff --git a/vg/vgimg/testdata/issue179_golden.jpg b/vg/vgimg/testdata/issue179_golden.jpg
diff --git a/vg/vgimg/testdata/issue540_golden.png b/vg/vgimg/testdata/issue540_golden.png
diff --git a/vg/vgimg/testdata/issue687_golden.png b/vg/vgimg/testdata/issue687_golden.png
diff --git a/vg/vgimg/vgimg.go b/vg/vgimg/vgimg.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // Package vgimg implements the vg.Canvas interface using
-// github.com/fogleman/gg as a backend to output raster images.
+// git.sr.ht/~sbinet/gg as a backend to output raster images.
 package vgimg // import "gonum.org/v1/plot/vg/vgimg"
 
 import (
@@ -16,7 +16,7 @@ import (
 	"image/png"
 	"io"
 
-	"github.com/fogleman/gg"
+	"git.sr.ht/~sbinet/gg"
 	"golang.org/x/image/tiff"
 
 	"gonum.org/v1/plot/font"

diff --git a/vg/vgimg/vgimg_test.go b/vg/vgimg/vgimg_test.go
@@ -10,6 +10,7 @@ import (
 	"image/color"
 	"log"
 	"os"
+	"path/filepath"
 	"reflect"
 	"sync"
 	"testing"
@@ -147,3 +148,39 @@ func TestIssue540(t *testing.T) {
  t.Fatalf("images differ")
 	}
 }
+
+func TestIssue687(t *testing.T) {
+	min := func(a, b int) int {
+ if a < b {
+ return a
+ }
+ return b
+	}
+
+	const (
+ fname = "testdata/issue687.png"
+ size = 500
+	)
+	cmpimg.CheckPlot(func() {
+ p := plot.New()
+ p.Title.Text = "Issue 687"
+ p.X.Label.Text = "X"
+ p.Y.Label.Text = "Y"
+ data := make(plotter.XYs, 4779) // Lower values still lose part of horizontal.
+ for i := range data {
+ data[i] = plotter.XY{X: float64(i) / float64(len(data)*2), Y: float64(len(data) - min(i, len(data)/2))}
+ }
+ lines, err := plotter.NewLine(data)
+ lines.Color = color.RGBA{R: 0xff, A: 0xff}
+ if err != nil {
+ t.Fatal(err)
+ }
+ p.Add(lines)
+
+ err = p.Save(size, size, fname)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+	}, t, filepath.Base(fname))
+}
diff --git a/vg/vgtex/testdata/linestyle_golden.png b/vg/vgtex/testdata/linestyle_golden.png
diff --git a/go.mod b/go.mod
@@ -4,14 +4,15 @@ go 1.16
 
 require (
 	gioui.org v0.0.0-20210308172011-57750fc8a0a6
+	git.sr.ht/~sbinet/gg v0.3.1
 	github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527
-	github.com/fogleman/gg v1.3.0
 	github.com/go-fonts/latin-modern v0.2.0
 	github.com/go-fonts/liberation v0.2.0
 	github.com/go-latex/latex v0.0.0-20210823091927-c0d11ff05a81
 	github.com/go-pdf/fpdf v0.5.0
 	golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3
-	golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d
+	golang.org/x/image v0.0.0-20211028202545-6944b10bf410
+	golang.org/x/text v0.3.7 // indirect
 	gonum.org/v1/gonum v0.9.3
 	rsc.io/pdf v0.1.1
 )
diff --git a/go.sum b/go.sum
@@ -1,6 +1,8 @@
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6 h1:K72hopUosKG3ntOPNG4OzzbuhxGuVf06fa2la1/H/Ho=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zumjgTw83q2ge/PI+yyw8=
+git.sr.ht/~sbinet/gg v0.3.1 h1:LNhjNn8DerC8f9DHLz6lS0YYul/b602DUxDgGkd/Aik=
+git.sr.ht/~sbinet/gg v0.3.1/go.mod h1:KGYtlADtqsqANL9ueOFkWymvzUvLMQllU5Ixo+8v3pc=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
 github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527 h1:NImof/JkF93OVWZY+PINgl6fPtQyF6f+hNUtZ0QZA1c=
@@ -9,7 +11,6 @@ github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl
 github.com/boombuler/barcode v1.0.1/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
-github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/go-fonts/dejavu v0.1.0 h1:JSajPXURYqpr+Cu8U9bt8K+XcACIHWqWrvWCKyeFmVQ=
 github.com/go-fonts/dejavu v0.1.0/go.mod h1:4Wt4I4OU2Nq9asgDCteaAaWZOV24E+0/Pwo0gppep4g=
@@ -56,8 +57,9 @@ golang.org/x/image v0.0.0-20200618115811-c13761719519/go.mod h1:FeLwcggjj3mMvU+o
 golang.org/x/image v0.0.0-20201208152932-35266b937fa6/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210216034530-4410531fe030/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210607152325-775e3b0c77b9/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
-golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d h1:RNPAfi2nHY7C2srAV8A49jpsYr0ADedCk1wq6fTMTvs=
 golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410 h1:hTftEOvwiOq2+O8k2D5/Q7COC7k5Qcrgc2TFURJYnvQ=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -70,8 +72,9 @@ golang.org/x/sys v0.0.0-20210304124612-50617c2ba197 h1:7+SpRyhoo46QjKkYInQXpcfxx
 golang.org/x/sys v0.0.0-20210304124612-50617c2ba197/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190206041539-40960b6deb8e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

diff --git a/palette/moreland/testdata/moreland_golden.png b/palette/moreland/testdata/moreland_golden.png
diff --git a/palette/testdata/reverse_golden.png b/palette/testdata/reverse_golden.png
diff --git a/palette/testdata/reverse_palette_golden.png b/palette/testdata/reverse_palette_golden.png
diff --git a/plotter/testdata/barChart2_golden.png b/plotter/testdata/barChart2_golden.png
diff --git a/plotter/testdata/barChart_positiveNegative_golden.png b/plotter/testdata/barChart_positiveNegative_golden.png
diff --git a/plotter/testdata/bubbles_golden.png b/plotter/testdata/bubbles_golden.png
diff --git a/plotter/testdata/clippedFilledLine_golden.png b/plotter/testdata/clippedFilledLine_golden.png
diff --git a/plotter/testdata/colorBarHorizontalLog_golden.png b/plotter/testdata/colorBarHorizontalLog_golden.png
diff --git a/plotter/testdata/colorBarHorizontal_golden.png b/plotter/testdata/colorBarHorizontal_golden.png
diff --git a/plotter/testdata/colorBarVertical_golden.png b/plotter/testdata/colorBarVertical_golden.png
diff --git a/plotter/testdata/color_field_golden.png b/plotter/testdata/color_field_golden.png
diff --git a/plotter/testdata/contour_golden.png b/plotter/testdata/contour_golden.png
diff --git a/plotter/testdata/errorBars_golden.png b/plotter/testdata/errorBars_golden.png
diff --git a/plotter/testdata/field_golden.png b/plotter/testdata/field_golden.png
diff --git a/plotter/testdata/filledLine_golden.png b/plotter/testdata/filledLine_golden.png
diff --git a/plotter/testdata/functions_golden.png b/plotter/testdata/functions_golden.png
diff --git a/plotter/testdata/gopher_field_golden.png b/plotter/testdata/gopher_field_golden.png
diff --git a/plotter/testdata/groupedBoxPlot_golden.png b/plotter/testdata/groupedBoxPlot_golden.png
diff --git a/plotter/testdata/groupedQuartPlot_golden.png b/plotter/testdata/groupedQuartPlot_golden.png
diff --git a/plotter/testdata/heatMap_golden.png b/plotter/testdata/heatMap_golden.png
diff --git a/plotter/testdata/histogram_golden.png b/plotter/testdata/histogram_golden.png
diff --git a/plotter/testdata/histogram_logy_golden.png b/plotter/testdata/histogram_logy_golden.png
diff --git a/plotter/testdata/horizontalBarChart_golden.png b/plotter/testdata/horizontalBarChart_golden.png
diff --git a/plotter/testdata/horizontalBoxPlot_golden.png b/plotter/testdata/horizontalBoxPlot_golden.png
diff --git a/plotter/testdata/horizontalQuartPlot_golden.png b/plotter/testdata/horizontalQuartPlot_golden.png
diff --git a/plotter/testdata/image_plot_golden.png b/plotter/testdata/image_plot_golden.png
diff --git a/plotter/testdata/image_plot_log_golden.png b/plotter/testdata/image_plot_log_golden.png
diff --git a/plotter/testdata/invertedlogscale_golden.png b/plotter/testdata/invertedlogscale_golden.png
diff --git a/plotter/testdata/labels_cnv_coords_golden.png b/plotter/testdata/labels_cnv_coords_golden.png
diff --git a/plotter/testdata/labels_glyphboxes_golden.png b/plotter/testdata/labels_glyphboxes_golden.png
diff --git a/plotter/testdata/labels_golden.png b/plotter/testdata/labels_golden.png
diff --git a/plotter/testdata/logscale_golden.png b/plotter/testdata/logscale_golden.png
diff --git a/plotter/testdata/plotLogo_golden.png b/plotter/testdata/plotLogo_golden.png
diff --git a/plotter/testdata/polygon_hexagons_golden.png b/plotter/testdata/polygon_hexagons_golden.png
diff --git a/plotter/testdata/polygon_holes_golden.png b/plotter/testdata/polygon_holes_golden.png
diff --git a/plotter/testdata/precision_golden.png b/plotter/testdata/precision_golden.png
diff --git a/plotter/testdata/rasterHeatMap_golden.png b/plotter/testdata/rasterHeatMap_golden.png
diff --git a/plotter/testdata/rotation_golden.png b/plotter/testdata/rotation_golden.png
diff --git a/plotter/testdata/sankeyGrouped_golden.png b/plotter/testdata/sankeyGrouped_golden.png
diff --git a/plotter/testdata/sankeySimple_golden.png b/plotter/testdata/sankeySimple_golden.png
diff --git a/plotter/testdata/scatterColor_golden.png b/plotter/testdata/scatterColor_golden.png
diff --git a/plotter/testdata/scatter_golden.png b/plotter/testdata/scatter_golden.png
diff --git a/plotter/testdata/stackedBarChart_golden.png b/plotter/testdata/stackedBarChart_golden.png
diff --git a/plotter/testdata/step_golden.png b/plotter/testdata/step_golden.png
diff --git a/plotter/testdata/timeseries_golden.png b/plotter/testdata/timeseries_golden.png
diff --git a/plotter/testdata/verticalBarChart_golden.png b/plotter/testdata/verticalBarChart_golden.png
diff --git a/plotter/testdata/verticalBoxPlot_golden.png b/plotter/testdata/verticalBoxPlot_golden.png
diff --git a/plotter/testdata/verticalQuartPlot_golden.png b/plotter/testdata/verticalQuartPlot_golden.png
diff --git a/plotter/testdata/volcano_golden.png b/plotter/testdata/volcano_golden.png
diff --git a/testdata/align_golden.png b/testdata/align_golden.png
diff --git a/testdata/axis_labels_golden.png b/testdata/axis_labels_golden.png
diff --git a/testdata/axis_padding_00_golden.png b/testdata/axis_padding_00_golden.png
diff --git a/testdata/axis_padding_05_golden.png b/testdata/axis_padding_05_golden.png
diff --git a/testdata/axis_padding_10_golden.png b/testdata/axis_padding_10_golden.png
diff --git a/testdata/glyphbox_golden.png b/testdata/glyphbox_golden.png
diff --git a/testdata/legendAlignment_golden.png b/testdata/legendAlignment_golden.png
diff --git a/testdata/legend_standalone_golden.png b/testdata/legend_standalone_golden.png
diff --git a/text/testdata/latex_golden.png b/text/testdata/latex_golden.png
diff --git a/vg/testdata/cosine_golden.png b/vg/testdata/cosine_golden.png
diff --git a/vg/testdata/sine_golden.png b/vg/testdata/sine_golden.png
diff --git a/vg/testdata/width_-1_golden.jpg b/vg/testdata/width_-1_golden.jpg
diff --git a/vg/testdata/width_-1_golden.png b/vg/testdata/width_-1_golden.png
diff --git a/vg/testdata/width_-1_golden.tiff b/vg/testdata/width_-1_golden.tiff
diff --git a/vg/testdata/width_0_golden.jpg b/vg/testdata/width_0_golden.jpg
diff --git a/vg/testdata/width_0_golden.png b/vg/testdata/width_0_golden.png
diff --git a/vg/testdata/width_0_golden.tiff b/vg/testdata/width_0_golden.tiff
diff --git a/vg/testdata/width_1_golden.jpg b/vg/testdata/width_1_golden.jpg
diff --git a/vg/testdata/width_1_golden.png b/vg/testdata/width_1_golden.png
diff --git a/vg/testdata/width_1_golden.tiff b/vg/testdata/width_1_golden.tiff
diff --git a/vg/vgimg/testdata/issue179_golden.jpg b/vg/vgimg/testdata/issue179_golden.jpg
diff --git a/vg/vgimg/testdata/issue540_golden.png b/vg/vgimg/testdata/issue540_golden.png
diff --git a/vg/vgimg/testdata/issue687_golden.png b/vg/vgimg/testdata/issue687_golden.png
diff --git a/vg/vgimg/vgimg.go b/vg/vgimg/vgimg.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // Package vgimg implements the vg.Canvas interface using
-// github.com/fogleman/gg as a backend to output raster images.
+// git.sr.ht/~sbinet/gg as a backend to output raster images.
 package vgimg // import "gonum.org/v1/plot/vg/vgimg"
 
 import (
@@ -16,7 +16,7 @@ import (
 	"image/png"
 	"io"
 
-	"github.com/fogleman/gg"
+	"git.sr.ht/~sbinet/gg"
 	"golang.org/x/image/tiff"
 
 	"gonum.org/v1/plot/font"

diff --git a/vg/vgimg/vgimg_test.go b/vg/vgimg/vgimg_test.go
@@ -10,6 +10,7 @@ import (
 	"image/color"
 	"log"
 	"os"
+	"path/filepath"
 	"reflect"
 	"sync"
 	"testing"
@@ -147,3 +148,39 @@ func TestIssue540(t *testing.T) {
  t.Fatalf("images differ")
 	}
 }
+
+func TestIssue687(t *testing.T) {
+	min := func(a, b int) int {
+ if a < b {
+ return a
+ }
+ return b
+	}
+
+	const (
+ fname = "testdata/issue687.png"
+ size = 500
+	)
+	cmpimg.CheckPlot(func() {
+ p := plot.New()
+ p.Title.Text = "Issue 687"
+ p.X.Label.Text = "X"
+ p.Y.Label.Text = "Y"
+ data := make(plotter.XYs, 4779) // Lower values still lose part of horizontal.
+ for i := range data {
+ data[i] = plotter.XY{X: float64(i) / float64(len(data)*2), Y: float64(len(data) - min(i, len(data)/2))}
+ }
+ lines, err := plotter.NewLine(data)
+ lines.Color = color.RGBA{R: 0xff, A: 0xff}
+ if err != nil {
+ t.Fatal(err)
+ }
+ p.Add(lines)
+
+ err = p.Save(size, size, fname)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+	}, t, filepath.Base(fname))
+}
diff --git a/vg/vgtex/testdata/linestyle_golden.png b/vg/vgtex/testdata/linestyle_golden.png
diff --git a/go.mod b/go.mod
@@ -4,14 +4,15 @@ go 1.16
 
 require (
 	gioui.org v0.0.0-20210308172011-57750fc8a0a6
+	git.sr.ht/~sbinet/gg v0.3.1
 	github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527
-	github.com/fogleman/gg v1.3.0
 	github.com/go-fonts/latin-modern v0.2.0
 	github.com/go-fonts/liberation v0.2.0
 	github.com/go-latex/latex v0.0.0-20210823091927-c0d11ff05a81
 	github.com/go-pdf/fpdf v0.5.0
 	golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3
-	golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d
+	golang.org/x/image v0.0.0-20211028202545-6944b10bf410
+	golang.org/x/text v0.3.7 // indirect
 	gonum.org/v1/gonum v0.9.3
 	rsc.io/pdf v0.1.1
 )
diff --git a/go.sum b/go.sum
@@ -1,6 +1,8 @@
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6 h1:K72hopUosKG3ntOPNG4OzzbuhxGuVf06fa2la1/H/Ho=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zumjgTw83q2ge/PI+yyw8=
+git.sr.ht/~sbinet/gg v0.3.1 h1:LNhjNn8DerC8f9DHLz6lS0YYul/b602DUxDgGkd/Aik=
+git.sr.ht/~sbinet/gg v0.3.1/go.mod h1:KGYtlADtqsqANL9ueOFkWymvzUvLMQllU5Ixo+8v3pc=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
 github.com/ajstarks/svgo v0.0.0-20210923152817-c3b6e2f0c527 h1:NImof/JkF93OVWZY+PINgl6fPtQyF6f+hNUtZ0QZA1c=
@@ -9,7 +11,6 @@ github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl
 github.com/boombuler/barcode v1.0.1/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
-github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=
 github.com/fogleman/gg v1.3.0/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/go-fonts/dejavu v0.1.0 h1:JSajPXURYqpr+Cu8U9bt8K+XcACIHWqWrvWCKyeFmVQ=
 github.com/go-fonts/dejavu v0.1.0/go.mod h1:4Wt4I4OU2Nq9asgDCteaAaWZOV24E+0/Pwo0gppep4g=
@@ -56,8 +57,9 @@ golang.org/x/image v0.0.0-20200618115811-c13761719519/go.mod h1:FeLwcggjj3mMvU+o
 golang.org/x/image v0.0.0-20201208152932-35266b937fa6/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210216034530-4410531fe030/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20210607152325-775e3b0c77b9/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
-golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d h1:RNPAfi2nHY7C2srAV8A49jpsYr0ADedCk1wq6fTMTvs=
 golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410 h1:hTftEOvwiOq2+O8k2D5/Q7COC7k5Qcrgc2TFURJYnvQ=
+golang.org/x/image v0.0.0-20211028202545-6944b10bf410/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -70,8 +72,9 @@ golang.org/x/sys v0.0.0-20210304124612-50617c2ba197 h1:7+SpRyhoo46QjKkYInQXpcfxx
 golang.org/x/sys v0.0.0-20210304124612-50617c2ba197/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190206041539-40960b6deb8e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

diff --git a/palette/moreland/testdata/moreland_golden.png b/palette/moreland/testdata/moreland_golden.png
diff --git a/palette/testdata/reverse_golden.png b/palette/testdata/reverse_golden.png
diff --git a/palette/testdata/reverse_palette_golden.png b/palette/testdata/reverse_palette_golden.png
diff --git a/plotter/testdata/barChart2_golden.png b/plotter/testdata/barChart2_golden.png
diff --git a/plotter/testdata/barChart_positiveNegative_golden.png b/plotter/testdata/barChart_positiveNegative_golden.png
diff --git a/plotter/testdata/bubbles_golden.png b/plotter/testdata/bubbles_golden.png
diff --git a/plotter/testdata/clippedFilledLine_golden.png b/plotter/testdata/clippedFilledLine_golden.png
diff --git a/plotter/testdata/colorBarHorizontalLog_golden.png b/plotter/testdata/colorBarHorizontalLog_golden.png
diff --git a/plotter/testdata/colorBarHorizontal_golden.png b/plotter/testdata/colorBarHorizontal_golden.png
diff --git a/plotter/testdata/colorBarVertical_golden.png b/plotter/testdata/colorBarVertical_golden.png
diff --git a/plotter/testdata/color_field_golden.png b/plotter/testdata/color_field_golden.png
diff --git a/plotter/testdata/contour_golden.png b/plotter/testdata/contour_golden.png
diff --git a/plotter/testdata/errorBars_golden.png b/plotter/testdata/errorBars_golden.png
diff --git a/plotter/testdata/field_golden.png b/plotter/testdata/field_golden.png
diff --git a/plotter/testdata/filledLine_golden.png b/plotter/testdata/filledLine_golden.png
diff --git a/plotter/testdata/functions_golden.png b/plotter/testdata/functions_golden.png
diff --git a/plotter/testdata/gopher_field_golden.png b/plotter/testdata/gopher_field_golden.png
diff --git a/plotter/testdata/groupedBoxPlot_golden.png b/plotter/testdata/groupedBoxPlot_golden.png
diff --git a/plotter/testdata/groupedQuartPlot_golden.png b/plotter/testdata/groupedQuartPlot_golden.png
diff --git a/plotter/testdata/heatMap_golden.png b/plotter/testdata/heatMap_golden.png
diff --git a/plotter/testdata/histogram_golden.png b/plotter/testdata/histogram_golden.png
diff --git a/plotter/testdata/histogram_logy_golden.png b/plotter/testdata/histogram_logy_golden.png
diff --git a/plotter/testdata/horizontalBarChart_golden.png b/plotter/testdata/horizontalBarChart_golden.png
diff --git a/plotter/testdata/horizontalBoxPlot_golden.png b/plotter/testdata/horizontalBoxPlot_golden.png
diff --git a/plotter/testdata/horizontalQuartPlot_golden.png b/plotter/testdata/horizontalQuartPlot_golden.png
diff --git a/plotter/testdata/image_plot_golden.png b/plotter/testdata/image_plot_golden.png
diff --git a/plotter/testdata/image_plot_log_golden.png b/plotter/testdata/image_plot_log_golden.png
diff --git a/plotter/testdata/invertedlogscale_golden.png b/plotter/testdata/invertedlogscale_golden.png
diff --git a/plotter/testdata/labels_cnv_coords_golden.png b/plotter/testdata/labels_cnv_coords_golden.png
diff --git a/plotter/testdata/labels_glyphboxes_golden.png b/plotter/testdata/labels_glyphboxes_golden.png
diff --git a/plotter/testdata/labels_golden.png b/plotter/testdata/labels_golden.png
diff --git a/plotter/testdata/logscale_golden.png b/plotter/testdata/logscale_golden.png
diff --git a/plotter/testdata/plotLogo_golden.png b/plotter/testdata/plotLogo_golden.png
diff --git a/plotter/testdata/polygon_hexagons_golden.png b/plotter/testdata/polygon_hexagons_golden.png
diff --git a/plotter/testdata/polygon_holes_golden.png b/plotter/testdata/polygon_holes_golden.png
diff --git a/plotter/testdata/precision_golden.png b/plotter/testdata/precision_golden.png
diff --git a/plotter/testdata/rasterHeatMap_golden.png b/plotter/testdata/rasterHeatMap_golden.png
diff --git a/plotter/testdata/rotation_golden.png b/plotter/testdata/rotation_golden.png
diff --git a/plotter/testdata/sankeyGrouped_golden.png b/plotter/testdata/sankeyGrouped_golden.png
diff --git a/plotter/testdata/sankeySimple_golden.png b/plotter/testdata/sankeySimple_golden.png
diff --git a/plotter/testdata/scatterColor_golden.png b/plotter/testdata/scatterColor_golden.png
diff --git a/plotter/testdata/scatter_golden.png b/plotter/testdata/scatter_golden.png
diff --git a/plotter/testdata/stackedBarChart_golden.png b/plotter/testdata/stackedBarChart_golden.png
diff --git a/plotter/testdata/step_golden.png b/plotter/testdata/step_golden.png
diff --git a/plotter/testdata/timeseries_golden.png b/plotter/testdata/timeseries_golden.png
diff --git a/plotter/testdata/verticalBarChart_golden.png b/plotter/testdata/verticalBarChart_golden.png
diff --git a/plotter/testdata/verticalBoxPlot_golden.png b/plotter/testdata/verticalBoxPlot_golden.png
diff --git a/plotter/testdata/verticalQuartPlot_golden.png b/plotter/testdata/verticalQuartPlot_golden.png
diff --git a/plotter/testdata/volcano_golden.png b/plotter/testdata/volcano_golden.png
diff --git a/testdata/align_golden.png b/testdata/align_golden.png
diff --git a/testdata/axis_labels_golden.png b/testdata/axis_labels_golden.png
diff --git a/testdata/axis_padding_00_golden.png b/testdata/axis_padding_00_golden.png
diff --git a/testdata/axis_padding_05_golden.png b/testdata/axis_padding_05_golden.png
diff --git a/testdata/axis_padding_10_golden.png b/testdata/axis_padding_10_golden.png
diff --git a/testdata/glyphbox_golden.png b/testdata/glyphbox_golden.png
diff --git a/testdata/legendAlignment_golden.png b/testdata/legendAlignment_golden.png
diff --git a/testdata/legend_standalone_golden.png b/testdata/legend_standalone_golden.png
diff --git a/text/testdata/latex_golden.png b/text/testdata/latex_golden.png
diff --git a/vg/testdata/cosine_golden.png b/vg/testdata/cosine_golden.png
diff --git a/vg/testdata/sine_golden.png b/vg/testdata/sine_golden.png
diff --git a/vg/testdata/width_-1_golden.jpg b/vg/testdata/width_-1_golden.jpg
diff --git a/vg/testdata/width_-1_golden.png b/vg/testdata/width_-1_golden.png
diff --git a/vg/testdata/width_-1_golden.tiff b/vg/testdata/width_-1_golden.tiff
diff --git a/vg/testdata/width_0_golden.jpg b/vg/testdata/width_0_golden.jpg
diff --git a/vg/testdata/width_0_golden.png b/vg/testdata/width_0_golden.png
diff --git a/vg/testdata/width_0_golden.tiff b/vg/testdata/width_0_golden.tiff
diff --git a/vg/testdata/width_1_golden.jpg b/vg/testdata/width_1_golden.jpg
diff --git a/vg/testdata/width_1_golden.png b/vg/testdata/width_1_golden.png
diff --git a/vg/testdata/width_1_golden.tiff b/vg/testdata/width_1_golden.tiff
diff --git a/vg/vgimg/testdata/issue179_golden.jpg b/vg/vgimg/testdata/issue179_golden.jpg
diff --git a/vg/vgimg/testdata/issue540_golden.png b/vg/vgimg/testdata/issue540_golden.png
diff --git a/vg/vgimg/testdata/issue687_golden.png b/vg/vgimg/testdata/issue687_golden.png
diff --git a/vg/vgimg/vgimg.go b/vg/vgimg/vgimg.go
@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // Package vgimg implements the vg.Canvas interface using
-// github.com/fogleman/gg as a backend to output raster images.
+// git.sr.ht/~sbinet/gg as a backend to output raster images.
 package vgimg // import "gonum.org/v1/plot/vg/vgimg"
 
 import (
@@ -16,7 +16,7 @@ import (
 	"image/png"
 	"io"
 
-	"github.com/fogleman/gg"
+	"git.sr.ht/~sbinet/gg"
 	"golang.org/x/image/tiff"
 
 	"gonum.org/v1/plot/font"

diff --git a/vg/vgimg/vgimg_test.go b/vg/vgimg/vgimg_test.go
@@ -10,6 +10,7 @@ import (
 	"image/color"
 	"log"
 	"os"
+	"path/filepath"
 	"reflect"
 	"sync"
 	"testing"
@@ -147,3 +148,39 @@ func TestIssue540(t *testing.T) {
  t.Fatalf("images differ")
 	}
 }
+
+func TestIssue687(t *testing.T) {
+	min := func(a, b int) int {
+ if a < b {
+ return a
+ }
+ return b
+	}
+
+	const (
+ fname = "testdata/issue687.png"
+ size = 500
+	)
+	cmpimg.CheckPlot(func() {
+ p := plot.New()
+ p.Title.Text = "Issue 687"
+ p.X.Label.Text = "X"
+ p.Y.Label.Text = "Y"
+ data := make(plotter.XYs, 4779) // Lower values still lose part of horizontal.
+ for i := range data {
+ data[i] = plotter.XY{X: float64(i) / float64(len(data)*2), Y: float64(len(data) - min(i, len(data)/2))}
+ }
+ lines, err := plotter.NewLine(data)
+ lines.Color = color.RGBA{R: 0xff, A: 0xff}
+ if err != nil {
+ t.Fatal(err)
+ }
+ p.Add(lines)
+
+ err = p.Save(size, size, fname)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+	}, t, filepath.Base(fname))
+}
diff --git a/vg/vgtex/testdata/linestyle_golden.png b/vg/vgtex/testdata/linestyle_golden.png