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feat: add opt-in full-point rendering with checkExactPoints - #107
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checkExactPoints prop)
checkExactPoints prop)
chrispader
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Oct 13, 2026
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After a looong time, finally merging this. Thanks @camchis !
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Pixel sampling can skip values in dense data or when timestamps are unevenly spaced. This PR adds
checkExactPoints, which defaults totrueto preserve existing behavior. Set it tofalseto use every point at its date-derived horizontal position in both static and animated graphs. Scrubbing in this mode selects the point with the nearest timestamp.The example includes a "Draw every point" toggle. Using every point creates larger paths for large datasets.
Reproduction
Pass points with timestamps
0,9, and10and values0,100, and0. SetcheckExactPoints={false}to include the middle value near the right edge. Toggle the prop on an animated graph, including one with a gradient, and confirm the path updates without replacing the points.