zeni/go-chart
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parameterize by index.

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This commit is contained in:
Will Charczuk 2017-04-19 15:27:31 -07:00
parent cee1a66a50
commit 0cbbd0887a
3 changed files with 5 additions and 5 deletions
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4
draw.go
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@ -66,11 +66,11 @@ func (d draw) LineSeries(r Renderer, canvasBox Box, xrange, yrange Range, style
dotWidth := defaultDotWidth
if style.DotWidthProvider != nil {
dotWidth = style.DotWidthProvider(xrange, yrange, vx, vy)
dotWidth = style.DotWidthProvider(xrange, yrange, i, vx, vy)
}
if style.DotColorProvider != nil {
dotColor := style.DotColorProvider(xrange, yrange, vx, vy)
dotColor := style.DotColorProvider(xrange, yrange, i, vx, vy)
r.SetFillColor(dotColor)
r.SetStrokeColor(dotColor)