View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0034847 | mantisbt | reports | public | 2024-10-12 15:30 | 2024-11-14 16:36 |
| Reporter | dregad | Assigned To | dregad | ||
| Priority | normal | Severity | minor | Reproducibility | N/A |
| Status | resolved | Resolution | fixed | ||
| Target Version | 2.28.0 | Fixed in Version | 2.28.0 | ||
| Summary | 0034847: Upgrade chart.js library to 3.9.1 | ||||
| Description | The MantisGraph plugin currently relies on chart.js library since release 2.0.0. The initial implementation used chart.js 2.1.6, which was updated several times until 2.9.4 (see #28529). chart.js 3.0.0 came out in 2021 and the latest 3.x release is 3.9.1 (August 2022). There is also a 4.x branch, but the migration path is not straightforward so we'll upgrade one step at a time. | ||||
| Additional Information | https://www.chartjs.org/docs/3.9.1/getting-started/v3-migration.html | ||||
| Tags | No tags attached. | ||||
|
MantisBT: master 499e9ee3 2024-10-12 04:39 Details Diff |
Update chart.js to 3.9.1 Fixes 0034847 |
Affected Issues 0034847 |
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| mod - library/README.md | Diff File | ||
| mod - plugins/MantisGraph/MantisGraph.php | Diff File | ||
| rm - plugins/MantisGraph/files/Chart-2.9.4.min.js | Diff | ||
| add - plugins/MantisGraph/files/chart-3.9.1.min.js | Diff File | ||
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MantisBT: master 3538b980 2024-10-12 04:43 Details Diff |
Update chart.js colorschemes plugin to 0.5.4 The plugin's official repository seems unmaintained for several years, and the latest 0.4.0 release is not compatible with Chart.js v3, so we are switching to a community-maintained fork [1]. Fixes 0034847 [1]: https://github.com/MaximBelov/chartjs-plugin-colorschemes/ |
Affected Issues 0034847 |
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| mod - library/README.md | Diff File | ||
| mod - plugins/MantisGraph/MantisGraph.php | Diff File | ||
| rm - plugins/MantisGraph/files/chartjs-plugin-colorschemes-0.4.0.min.js | Diff | ||
| add - plugins/MantisGraph/files/chartjs-plugin-colorschemes-0.5.4.min.js | Diff File | ||
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MantisBT: master 322cbcbf 2024-10-12 05:31 Details Diff |
Chart.js v3 compatibility fixes Following 3.x Migration Guide [1]: - global namespace was removed from defaults - xAxes and yAxes arrays were removed - horizontalBar chart type was removed Fixes 0034847 [1]: https://www.chartjs.org/docs/3.9.1/migration/v3-migration.html |
Affected Issues 0034847 |
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| mod - plugins/MantisGraph/files/MantisGraph.js | Diff File | ||
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MantisBT: master ab8fbc4a 2024-10-12 05:34 Details Diff |
Adjusting pie chart aspect ratio This avoids the canvas to be resized vertically to a size bigger than the bar char displayed next to it. https://www.chartjs.org/docs/3.9.1/configuration/responsive.html Fixes 0034847 |
Affected Issues 0034847 |
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| mod - plugins/MantisGraph/files/MantisGraph.js | Diff File | ||
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MantisBT: master 3fb491c5 2024-10-12 12:59 Details Diff |
Fix custom colors for status pie chart For some reason, the colorscheme plugin's colors are overriding the custom colors we applied on the datasets (to reflect the standard status colors from MantisBT config). As a workaround we now define our status colors as a custom color scheme instead. Fixes 0034847 |
Affected Issues 0034847 |
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| mod - plugins/MantisGraph/files/MantisGraph.js | Diff File | ||
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MantisBT: master fa96f439 2024-10-12 13:45 Details Diff |
Fix and improve fill color for Issue Trends chart With chart.js 3.x, datasets' fill attribute is false by default. This restores the fill color, with the following change: - "Resolved" dataset is filled from the x axis - "Opened" dataset (= the total) is filled from the Resolved dataset (to avoid overlap) - Remove fill color for the "Still open" dataset since it's the delta from the other 2 sets it makes more sense to only display the line. Fixes 0034847 |
Affected Issues 0034847 |
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| mod - plugins/MantisGraph/files/MantisGraph.js | Diff File | ||
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MantisBT: master 172386d6 2024-10-14 06:36 Details Diff |
Issue Trend chart: y axis adjustments - Regression: y axis no longer starts at 0 - caused by scales.[x/y]Axes.ticks.beginAtZero renamed to scales[id].beginAtZero - Set precision = 0 to avoid ticks with decimal values Fixes 0034847 |
Affected Issues 0034847 |
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| mod - plugins/MantisGraph/files/MantisGraph.js | Diff File | ||
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MantisBT: master bbcd0a96 2024-10-14 06:37 Details Diff |
Restore interpolation Decreasing the Bézier curves' tension factor from 0.4 default to 0.2. Fixes 0034847 |
Affected Issues 0034847 |
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| mod - plugins/MantisGraph/files/MantisGraph.js | Diff File | ||
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MantisBT: master da8699c0 2024-10-16 13:38 Details Diff |
Use a stacked y axis for Issue Trend chart The modified visualization introduced in commit fa96f4399fc9c2f84bba815fcc230585087af525 was confusing, due to the `Still open` dataset being the delta of `Reported` - `Resolved`. We now display the areas under the `resolved` and `still open` datasets as stacked data. Since the sum of the 2 is equal to the `reported` set, its line overlaps and we avoid confusing display. Fixes 0034847 |
Affected Issues 0034847 |
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| mod - plugins/MantisGraph/files/MantisGraph.js | Diff File | ||
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MantisBT: master fd682a2b 2024-11-14 16:25 Details Diff |
Fix broken graphs on systems with case-sensitive file systems Regression introduced when upgrading chart.js library Reproducible only with default setting $g_cdn_enabled = OFF; Issue 0034847 |
Affected Issues 0034847 |
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| mod - plugins/MantisGraph/MantisGraph.php | Diff File | ||
