Fix selection of histograms with multiple traces - #2771

Merged
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection
Apr 23, 2021
Merged

Fix selection of histograms with multiple traces#2771
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection

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@meffmadd

@meffmaddmeffmadd commented Sep 15, 2020

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This change addresses the selection behaviour of histograms with more than one trace and fixes a bug introduced in my last change #2711.

In the previous change, the point_indexes were sorted before being returned. This is not a problem when there is only one trace, however, with multiple traces, the indices of the values get mixed and result in incorrect behaviour.

So for example consider two traces with a random distribution and both traces are being selected. Firstly, all the indices are combined into one large array with the corresponding trace_indices [0,0,…,0,0,1,1 …,1,1].
Then the index-array is sorted and all the indices get reordered while the trace information is unchanged, which causes indices being assigned to the incorrect traces later on.

A quick solution is not sorting the array, which results in correct behaviour. This has the effect that the results are also not sorted in Python in each trace. Please let me know if this is an issue.

Screenshot 2020-09-15 at 12 57 24

@meffmadd

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Are there any updates on this issue, @nicolaskruchten, @alexcjohnson and/or @jonmmease?

In the meantime I also implemented sorting for each trace individually, however, this comes with a performance penalty so let me know if this is necessary for multiple traces.

@nicolaskruchten

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@jonmmease if you have a sec to look at this one I'd appreciate it :)

@jonmmease

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Not sorting the indices is fine. This looks good to me. Thanks, @meffmadd!

@meffmadd

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Thank you for reviewing the changes! I never pushed the version where the indices are sorted so the PR could be merged.

@meffmadd

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ContributorAuthor

Hey @nicolaskruchten, I think this PR fell through the cracks but as far as I understand it, it was approved and could be merged immediately without causing problems. It would really help my project to have this functionality. Thanks!

@nicolaskruchten

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Indeed, we've not done a good job of pushing this PR along, and I apologize. The next version of Plotly.py will be v5.0 and I expect it will come out in about a month, and I'll try to get this merged and QA'ed for that release.

@meffmadd

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Thank you very much and no problem! I was busy either way the last couple of months but recently found the time to work on my stuff again.

@jonmmease

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Finally merging this, now that we're pulling version 5 changes into master. Thanks again @meffmadd!

@meffmadd

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Thanks, always happy to contribute!

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var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Skip to content

Fix selection of histograms with multiple traces - #2771

Merged
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection
Apr 23, 2021
Merged

Fix selection of histograms with multiple traces#2771
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection

Conversation

@meffmadd

@meffmaddmeffmadd commented Sep 15, 2020

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This change addresses the selection behaviour of histograms with more than one trace and fixes a bug introduced in my last change #2711.

In the previous change, the point_indexes were sorted before being returned. This is not a problem when there is only one trace, however, with multiple traces, the indices of the values get mixed and result in incorrect behaviour.

So for example consider two traces with a random distribution and both traces are being selected. Firstly, all the indices are combined into one large array with the corresponding trace_indices [0,0,…,0,0,1,1 …,1,1].
Then the index-array is sorted and all the indices get reordered while the trace information is unchanged, which causes indices being assigned to the incorrect traces later on.

A quick solution is not sorting the array, which results in correct behaviour. This has the effect that the results are also not sorted in Python in each trace. Please let me know if this is an issue.

Screenshot 2020-09-15 at 12 57 24

@meffmadd

Copy link
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ContributorAuthor

Are there any updates on this issue, @nicolaskruchten, @alexcjohnson and/or @jonmmease?

In the meantime I also implemented sorting for each trace individually, however, this comes with a performance penalty so let me know if this is necessary for multiple traces.

@nicolaskruchten

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@jonmmease if you have a sec to look at this one I'd appreciate it :)

@jonmmease

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Not sorting the indices is fine. This looks good to me. Thanks, @meffmadd!

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Thank you for reviewing the changes! I never pushed the version where the indices are sorted so the PR could be merged.

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Hey @nicolaskruchten, I think this PR fell through the cracks but as far as I understand it, it was approved and could be merged immediately without causing problems. It would really help my project to have this functionality. Thanks!

@nicolaskruchten

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Contributor

Indeed, we've not done a good job of pushing this PR along, and I apologize. The next version of Plotly.py will be v5.0 and I expect it will come out in about a month, and I'll try to get this merged and QA'ed for that release.

@meffmadd

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ContributorAuthor

Thank you very much and no problem! I was busy either way the last couple of months but recently found the time to work on my stuff again.

@jonmmease

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Finally merging this, now that we're pulling version 5 changes into master. Thanks again @meffmadd!

@meffmadd

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Thanks, always happy to contribute!

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Fix selection of histograms with multiple traces - #2771

Merged
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection
Apr 23, 2021
Merged

Fix selection of histograms with multiple traces#2771
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection

Conversation

@meffmadd

@meffmaddmeffmadd commented Sep 15, 2020

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This change addresses the selection behaviour of histograms with more than one trace and fixes a bug introduced in my last change #2711.

In the previous change, the point_indexes were sorted before being returned. This is not a problem when there is only one trace, however, with multiple traces, the indices of the values get mixed and result in incorrect behaviour.

So for example consider two traces with a random distribution and both traces are being selected. Firstly, all the indices are combined into one large array with the corresponding trace_indices [0,0,…,0,0,1,1 …,1,1].
Then the index-array is sorted and all the indices get reordered while the trace information is unchanged, which causes indices being assigned to the incorrect traces later on.

A quick solution is not sorting the array, which results in correct behaviour. This has the effect that the results are also not sorted in Python in each trace. Please let me know if this is an issue.

Screenshot 2020-09-15 at 12 57 24

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Are there any updates on this issue, @nicolaskruchten, @alexcjohnson and/or @jonmmease?

In the meantime I also implemented sorting for each trace individually, however, this comes with a performance penalty so let me know if this is necessary for multiple traces.

@nicolaskruchten

Copy link
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Contributor

@jonmmease if you have a sec to look at this one I'd appreciate it :)

@jonmmease

Copy link
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Contributor

Not sorting the indices is fine. This looks good to me. Thanks, @meffmadd!

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Thank you for reviewing the changes! I never pushed the version where the indices are sorted so the PR could be merged.

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Hey @nicolaskruchten, I think this PR fell through the cracks but as far as I understand it, it was approved and could be merged immediately without causing problems. It would really help my project to have this functionality. Thanks!

@nicolaskruchten

Copy link
Copy Markdown
Contributor

Indeed, we've not done a good job of pushing this PR along, and I apologize. The next version of Plotly.py will be v5.0 and I expect it will come out in about a month, and I'll try to get this merged and QA'ed for that release.

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Thank you very much and no problem! I was busy either way the last couple of months but recently found the time to work on my stuff again.

@jonmmease

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Contributor

Finally merging this, now that we're pulling version 5 changes into master. Thanks again @meffmadd!

@meffmadd

Copy link
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ContributorAuthor

Thanks, always happy to contribute!

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Fix selection of histograms with multiple traces - #2771

Merged
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection
Apr 23, 2021
Merged

Fix selection of histograms with multiple traces#2771
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection

Conversation

@meffmadd

@meffmaddmeffmadd commented Sep 15, 2020

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This change addresses the selection behaviour of histograms with more than one trace and fixes a bug introduced in my last change #2711.

In the previous change, the point_indexes were sorted before being returned. This is not a problem when there is only one trace, however, with multiple traces, the indices of the values get mixed and result in incorrect behaviour.

So for example consider two traces with a random distribution and both traces are being selected. Firstly, all the indices are combined into one large array with the corresponding trace_indices [0,0,…,0,0,1,1 …,1,1].
Then the index-array is sorted and all the indices get reordered while the trace information is unchanged, which causes indices being assigned to the incorrect traces later on.

A quick solution is not sorting the array, which results in correct behaviour. This has the effect that the results are also not sorted in Python in each trace. Please let me know if this is an issue.

Screenshot 2020-09-15 at 12 57 24

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Are there any updates on this issue, @nicolaskruchten, @alexcjohnson and/or @jonmmease?

In the meantime I also implemented sorting for each trace individually, however, this comes with a performance penalty so let me know if this is necessary for multiple traces.

@nicolaskruchten

Copy link
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Contributor

@jonmmease if you have a sec to look at this one I'd appreciate it :)

@jonmmease

Copy link
Copy Markdown
Contributor

Not sorting the indices is fine. This looks good to me. Thanks, @meffmadd!

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Thank you for reviewing the changes! I never pushed the version where the indices are sorted so the PR could be merged.

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Hey @nicolaskruchten, I think this PR fell through the cracks but as far as I understand it, it was approved and could be merged immediately without causing problems. It would really help my project to have this functionality. Thanks!

@nicolaskruchten

Copy link
Copy Markdown
Contributor

Indeed, we've not done a good job of pushing this PR along, and I apologize. The next version of Plotly.py will be v5.0 and I expect it will come out in about a month, and I'll try to get this merged and QA'ed for that release.

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Thank you very much and no problem! I was busy either way the last couple of months but recently found the time to work on my stuff again.

@jonmmease

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Contributor

Finally merging this, now that we're pulling version 5 changes into master. Thanks again @meffmadd!

@meffmadd

Copy link
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ContributorAuthor

Thanks, always happy to contribute!

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
Skip to content

Fix selection of histograms with multiple traces - #2771

Merged
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection
Apr 23, 2021
Merged

Fix selection of histograms with multiple traces#2771
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection

Conversation

@meffmadd

@meffmaddmeffmadd commented Sep 15, 2020

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This change addresses the selection behaviour of histograms with more than one trace and fixes a bug introduced in my last change #2711.

In the previous change, the point_indexes were sorted before being returned. This is not a problem when there is only one trace, however, with multiple traces, the indices of the values get mixed and result in incorrect behaviour.

So for example consider two traces with a random distribution and both traces are being selected. Firstly, all the indices are combined into one large array with the corresponding trace_indices [0,0,…,0,0,1,1 …,1,1].
Then the index-array is sorted and all the indices get reordered while the trace information is unchanged, which causes indices being assigned to the incorrect traces later on.

A quick solution is not sorting the array, which results in correct behaviour. This has the effect that the results are also not sorted in Python in each trace. Please let me know if this is an issue.

Screenshot 2020-09-15 at 12 57 24

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Are there any updates on this issue, @nicolaskruchten, @alexcjohnson and/or @jonmmease?

In the meantime I also implemented sorting for each trace individually, however, this comes with a performance penalty so let me know if this is necessary for multiple traces.

@nicolaskruchten

Copy link
Copy Markdown
Contributor

@jonmmease if you have a sec to look at this one I'd appreciate it :)

@jonmmease

Copy link
Copy Markdown
Contributor

Not sorting the indices is fine. This looks good to me. Thanks, @meffmadd!

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Thank you for reviewing the changes! I never pushed the version where the indices are sorted so the PR could be merged.

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Hey @nicolaskruchten, I think this PR fell through the cracks but as far as I understand it, it was approved and could be merged immediately without causing problems. It would really help my project to have this functionality. Thanks!

@nicolaskruchten

Copy link
Copy Markdown
Contributor

Indeed, we've not done a good job of pushing this PR along, and I apologize. The next version of Plotly.py will be v5.0 and I expect it will come out in about a month, and I'll try to get this merged and QA'ed for that release.

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Thank you very much and no problem! I was busy either way the last couple of months but recently found the time to work on my stuff again.

@jonmmease

Copy link
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Contributor

Finally merging this, now that we're pulling version 5 changes into master. Thanks again @meffmadd!

@meffmadd

Copy link
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ContributorAuthor

Thanks, always happy to contribute!

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Fix selection of histograms with multiple traces - #2771

Merged
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection
Apr 23, 2021
Merged

Fix selection of histograms with multiple traces#2771
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection

Conversation

@meffmadd

@meffmaddmeffmadd commented Sep 15, 2020

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This change addresses the selection behaviour of histograms with more than one trace and fixes a bug introduced in my last change #2711.

In the previous change, the point_indexes were sorted before being returned. This is not a problem when there is only one trace, however, with multiple traces, the indices of the values get mixed and result in incorrect behaviour.

So for example consider two traces with a random distribution and both traces are being selected. Firstly, all the indices are combined into one large array with the corresponding trace_indices [0,0,…,0,0,1,1 …,1,1].
Then the index-array is sorted and all the indices get reordered while the trace information is unchanged, which causes indices being assigned to the incorrect traces later on.

A quick solution is not sorting the array, which results in correct behaviour. This has the effect that the results are also not sorted in Python in each trace. Please let me know if this is an issue.

Screenshot 2020-09-15 at 12 57 24

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Are there any updates on this issue, @nicolaskruchten, @alexcjohnson and/or @jonmmease?

In the meantime I also implemented sorting for each trace individually, however, this comes with a performance penalty so let me know if this is necessary for multiple traces.

@nicolaskruchten

Copy link
Copy Markdown
Contributor

@jonmmease if you have a sec to look at this one I'd appreciate it :)

@jonmmease

Copy link
Copy Markdown
Contributor

Not sorting the indices is fine. This looks good to me. Thanks, @meffmadd!

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Thank you for reviewing the changes! I never pushed the version where the indices are sorted so the PR could be merged.

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Hey @nicolaskruchten, I think this PR fell through the cracks but as far as I understand it, it was approved and could be merged immediately without causing problems. It would really help my project to have this functionality. Thanks!

@nicolaskruchten

Copy link
Copy Markdown
Contributor

Indeed, we've not done a good job of pushing this PR along, and I apologize. The next version of Plotly.py will be v5.0 and I expect it will come out in about a month, and I'll try to get this merged and QA'ed for that release.

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Thank you very much and no problem! I was busy either way the last couple of months but recently found the time to work on my stuff again.

@jonmmease

Copy link
Copy Markdown
Contributor

Finally merging this, now that we're pulling version 5 changes into master. Thanks again @meffmadd!

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Thanks, always happy to contribute!

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Fix selection of histograms with multiple traces - #2771

Merged
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection
Apr 23, 2021
Merged

Fix selection of histograms with multiple traces#2771
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection

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@meffmadd

@meffmaddmeffmadd commented Sep 15, 2020

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This change addresses the selection behaviour of histograms with more than one trace and fixes a bug introduced in my last change #2711.

In the previous change, the point_indexes were sorted before being returned. This is not a problem when there is only one trace, however, with multiple traces, the indices of the values get mixed and result in incorrect behaviour.

So for example consider two traces with a random distribution and both traces are being selected. Firstly, all the indices are combined into one large array with the corresponding trace_indices [0,0,…,0,0,1,1 …,1,1].
Then the index-array is sorted and all the indices get reordered while the trace information is unchanged, which causes indices being assigned to the incorrect traces later on.

A quick solution is not sorting the array, which results in correct behaviour. This has the effect that the results are also not sorted in Python in each trace. Please let me know if this is an issue.

Screenshot 2020-09-15 at 12 57 24

@meffmadd

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Are there any updates on this issue, @nicolaskruchten, @alexcjohnson and/or @jonmmease?

In the meantime I also implemented sorting for each trace individually, however, this comes with a performance penalty so let me know if this is necessary for multiple traces.

@nicolaskruchten

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@jonmmease if you have a sec to look at this one I'd appreciate it :)

@jonmmease

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Not sorting the indices is fine. This looks good to me. Thanks, @meffmadd!

@meffmadd

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Thank you for reviewing the changes! I never pushed the version where the indices are sorted so the PR could be merged.

@meffmadd

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Hey @nicolaskruchten, I think this PR fell through the cracks but as far as I understand it, it was approved and could be merged immediately without causing problems. It would really help my project to have this functionality. Thanks!

@nicolaskruchten

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Indeed, we've not done a good job of pushing this PR along, and I apologize. The next version of Plotly.py will be v5.0 and I expect it will come out in about a month, and I'll try to get this merged and QA'ed for that release.

@meffmadd

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Thank you very much and no problem! I was busy either way the last couple of months but recently found the time to work on my stuff again.

@jonmmease

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Finally merging this, now that we're pulling version 5 changes into master. Thanks again @meffmadd!

@meffmadd

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Thanks, always happy to contribute!

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
Skip to content

Fix selection of histograms with multiple traces - #2771

Merged
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection
Apr 23, 2021
Merged

Fix selection of histograms with multiple traces#2771
jonmmease merged 3 commits into
plotly:masterfrom
meffmadd:overlay_selection

Conversation

@meffmadd

@meffmaddmeffmadd commented Sep 15, 2020

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This change addresses the selection behaviour of histograms with more than one trace and fixes a bug introduced in my last change #2711.

In the previous change, the point_indexes were sorted before being returned. This is not a problem when there is only one trace, however, with multiple traces, the indices of the values get mixed and result in incorrect behaviour.

So for example consider two traces with a random distribution and both traces are being selected. Firstly, all the indices are combined into one large array with the corresponding trace_indices [0,0,…,0,0,1,1 …,1,1].
Then the index-array is sorted and all the indices get reordered while the trace information is unchanged, which causes indices being assigned to the incorrect traces later on.

A quick solution is not sorting the array, which results in correct behaviour. This has the effect that the results are also not sorted in Python in each trace. Please let me know if this is an issue.

Screenshot 2020-09-15 at 12 57 24

@meffmadd

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ContributorAuthor

Are there any updates on this issue, @nicolaskruchten, @alexcjohnson and/or @jonmmease?

In the meantime I also implemented sorting for each trace individually, however, this comes with a performance penalty so let me know if this is necessary for multiple traces.

@nicolaskruchten

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@jonmmease if you have a sec to look at this one I'd appreciate it :)

@jonmmease

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Not sorting the indices is fine. This looks good to me. Thanks, @meffmadd!

@meffmadd

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ContributorAuthor

Thank you for reviewing the changes! I never pushed the version where the indices are sorted so the PR could be merged.

@meffmadd

Copy link
Copy Markdown
ContributorAuthor

Hey @nicolaskruchten, I think this PR fell through the cracks but as far as I understand it, it was approved and could be merged immediately without causing problems. It would really help my project to have this functionality. Thanks!

@nicolaskruchten

Copy link
Copy Markdown
Contributor

Indeed, we've not done a good job of pushing this PR along, and I apologize. The next version of Plotly.py will be v5.0 and I expect it will come out in about a month, and I'll try to get this merged and QA'ed for that release.

@meffmadd

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Thank you very much and no problem! I was busy either way the last couple of months but recently found the time to work on my stuff again.

@jonmmease

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Finally merging this, now that we're pulling version 5 changes into master. Thanks again @meffmadd!

@meffmadd

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ContributorAuthor

Thanks, always happy to contribute!

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3 participants

@meffmadd@nicolaskruchten@jonmmease