zeni/go-chart
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tests for some things that came up as regressions when building out examples.

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This commit is contained in:
Will Charczuk 2016-07-16 22:56:12 -07:00
parent 230dd16308
commit 6d48c49c07
3 changed files with 104 additions and 3 deletions
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12
chart.go
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@ -373,12 +373,20 @@ func (c Chart) getAnnotationAdjustedCanvasBox(r Renderer, canvasBox Box, xr, yr,
return canvasBox.OuterConstrain(c.Box(), annotationSeriesBox)
}
func (c Chart) getBackgroundStyle() Style {
return c.Background.WithDefaultsFrom(c.styleDefaultsBackground())
}
func (c Chart) drawBackground(r Renderer) {
DrawBox(r, c.Box(), c.Background.WithDefaultsFrom(c.styleDefaultsBackground()))
DrawBox(r, c.Box(), c.getBackgroundStyle())
}
func (c Chart) getCanvasStyle() Style {
return c.Canvas.WithDefaultsFrom(c.styleDefaultsCanvas())
}
func (c Chart) drawCanvas(r Renderer, canvasBox Box) {
DrawBox(r, canvasBox, c.Canvas.WithDefaultsFrom(c.styleDefaultsCanvas()))
DrawBox(r, canvasBox, c.getCanvasStyle())
}
func (c Chart) drawAxes(r Renderer, canvasBox Box, xrange, yrange, yrangeAlt Range, xticks, yticks, yticksAlt []Tick) {