Describe your context
My environment
dash 1.8.0
dash-core-components 1.7.0
dash-html-components 1.0.2
dash-renderer 1.2.3
dash-table 4.6.0
My setup
- OS: Windows 10
- Browser Firefox
- Version 72.0.2 (64-bit)
Describe the bug
Toggling between 2d and 3d scatter does not update plot_bgcolor as expected.
Expected behavior
When I am plotting 3d first, plot_bgcolor is set correctly. After switching to 2d and back to 3d, the plot_bgcolor of the 2d plot persists instead of getting overwritten by the plot_bgcolor of 3d.
Screenshots
Here is some code that replicates the error:
from itertools import product
import pandas as pd
import dash
import dash_core_components as dcc
import dash_html_components as html
from dash.dependencies import Input, Output
external_stylesheets = ['https://codepen.io/chriddyp/pen/bWLwgP.css']
app = dash.Dash(__name__, external_stylesheets=external_stylesheets)
df = pd.DataFrame(product((1, -1), repeat=3), columns=["x", "y", "z"])
options = [{"value": f"{n}D", "label": f"{n}D"} for n in [2, 3]]
app.layout = html.Div([dcc.Graph(id='hypercube-plot', style={"width": "80vw", "height": "80vh"}),
html.Div(className='row', children=[html.Div([dcc.RadioItems(id="toggle-dims", options=options,
value="3D")],
className='three columns')]
)])
@app.callback(
Output('hypercube-plot', 'figure'),
[Input('toggle-dims', 'value')])
def display_hover_data(n_dim):
if not n_dim:
return {}
try:
n_dim = int(n_dim[0])
except (ValueError, TypeError):
return {}
layout = dict(paper_bgcolor='#7f7f7f',
plot_bgcolor='#262626',)
if n_dim == 2:
data = [dict(type="scatter",
mode="markers",
x=df["x"],
y=df["y"],
color="white")]
return {"data": data, "layout": layout}
if n_dim != 3:
return {}
layout["plot_bgcolor"]='#7f7f7f'
layout["scene"]=dict(xaxis={'title': {"backgroundcolor": "#262626"}},
yaxis={'title': {"backgroundcolor": "#262626"}},
zaxis={'title': {"backgroundcolor": "#262626"}})
data = [dict(type="scatter3d",
mode="markers",
x=df["x"],
y=df["y"],
z=df["z"],
color="white")]
return {"data": data, "layout": layout}
if __name__ == "__main__":
app.run_server(debug=True)
I am attaching three screenshots too, where I toggle the dimensions.
Describe your context
My environment
My setup
Describe the bug
Toggling between 2d and 3d scatter does not update plot_bgcolor as expected.
Expected behavior
When I am plotting 3d first, plot_bgcolor is set correctly. After switching to 2d and back to 3d, the plot_bgcolor of the 2d plot persists instead of getting overwritten by the plot_bgcolor of 3d.
Screenshots
Here is some code that replicates the error:
I am attaching three screenshots too, where I toggle the dimensions.
