Clamp drag rectangle to chart area

chartjs / chartjs-plugin-zoom

Zoom and pan plugin for Chart.js

MIT License

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Closed joshkel closed 1 week ago

joshkel commented 1 week ago

I believe this is a better UI, and it also fixes some issues with incorrect zoom ranges when dragging the rectangle outside of the chart area.

To help implement this, I copied the clamp helper function from chartjs-plugin-annotation.

Fixes #895

joshkel commented 1 week ago

@kurkle Done.