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b19fc0169f
* fix: pass timestamp to ticks callback * docs: edit labelling page * docs: additions to the migration guide
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820 B
Markdown
18 lines
820 B
Markdown
# 4.x Migration Guide
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Chart.js 4.0 introduces a number of breaking changes. We tried keeping the amount of breaking changes to a minimum. For some features and bug fixes it was necessary to break backwars compatibility, but we aimed to do so only when worth the benefit.
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## End user migration
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### Options
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A number of changes were made to the configuration options passed to the `Chart` constructor. Those changes are documented below.
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#### Specific changes
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* The radialLinear grid indexable and scriptable options don't decrease the index of the specified grid line anymore.
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* Ticks callback on time scale now receives timestamp instead of a formatted label.
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#### Type changes
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* The order of the `ChartMeta` parameters have been changed from `<Element, DatasetElement, Type>` to `<Type, Element, DatasetElement>`
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