Add FlDotLineSegmentPainter for Enhanced Chart Customization #1544
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This pull request introduces a new
FlDotLineSegmentPainter
to the fl_chart library, expanding the customization options available for dot decorations in line charts. The FlDotLineSegmentPainter is designed to draw a vertical line segment at each data point, with an optional numerical value label displayed above.Key features and benefits of the FlDotLineSegmentPainter include:
The addition of this painter is particularly helpful for users who require a clear visual distinction between data points, or for those who wish to emphasize the exact value of each point without cluttering the chart with markers.
Example picture: