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Animate FlDotData #1828

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PhanVanLinh opened this issue Dec 26, 2024 · 0 comments
Open

Animate FlDotData #1828

PhanVanLinh opened this issue Dec 26, 2024 · 0 comments

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@PhanVanLinh
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I want to apply a bouncing animation to the last dot of a LineChart. Currently, FlDotData only accepts DotPainter. Therefore, to animate it, I will need to use setState, which will redraw the chart so it's not good for performance

Describe alternatives you've considered

  • Can I get the location on screen of a spot? then I can place another Widget above on LineChart within a Stack, then I can animate on this Widget?
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@PhanVanLinh