zeni/go-chart
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This commit is contained in:
Will Charczuk 2016-07-07 22:18:53 -07:00
parent 3d68b7e51d
commit f843d124d6
7 changed files with 205 additions and 14 deletions
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10
chart.go
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@ -191,7 +191,7 @@ func (c Chart) initRanges(canvasBox Box) (xrange Range, yrange Range) {
func (c Chart) drawBackground(r Renderer) {
r.SetFillColor(c.Background.GetFillColor(DefaultBackgroundColor))
r.SetStrokeColor(c.Background.GetStrokeColor(DefaultBackgroundStrokeColor))
r.SetLineWidth(c.Background.GetStrokeWidth(DefaultStrokeWidth))
r.SetStrokeWidth(c.Background.GetStrokeWidth(DefaultStrokeWidth))
r.MoveTo(0, 0)
r.LineTo(c.Width, 0)
r.LineTo(c.Width, c.Height)
@ -204,7 +204,7 @@ func (c Chart) drawBackground(r Renderer) {
func (c Chart) drawCanvas(r Renderer, canvasBox Box) {
r.SetFillColor(c.Canvas.GetFillColor(DefaultCanvasColor))
r.SetStrokeColor(c.Canvas.GetStrokeColor(DefaultCanvasStrokColor))
r.SetLineWidth(c.Canvas.GetStrokeWidth(DefaultStrokeWidth))
r.SetStrokeWidth(c.Canvas.GetStrokeWidth(DefaultStrokeWidth))
r.MoveTo(canvasBox.Left, canvasBox.Top)
r.LineTo(canvasBox.Right, canvasBox.Top)
r.LineTo(canvasBox.Right, canvasBox.Bottom)
@ -217,7 +217,7 @@ func (c Chart) drawCanvas(r Renderer, canvasBox Box) {
func (c Chart) drawAxes(r Renderer, canvasBox Box, xrange, yrange Range) {
if c.Axes.Show {
r.SetStrokeColor(c.Axes.GetStrokeColor(DefaultAxisColor))
r.SetLineWidth(c.Axes.GetStrokeWidth(DefaultStrokeWidth))
r.SetStrokeWidth(c.Axes.GetStrokeWidth(DefaultStrokeWidth))
r.MoveTo(canvasBox.Left, canvasBox.Bottom)
r.LineTo(canvasBox.Right, canvasBox.Bottom)
r.LineTo(canvasBox.Right, canvasBox.Top)
@ -295,7 +295,7 @@ func (c Chart) drawXAxisLabels(r Renderer, canvasBox Box, xrange Range) {
func (c Chart) drawSeries(r Renderer, canvasBox Box, index int, s Series, xrange, yrange Range) {
r.SetStrokeColor(s.GetStyle().GetStrokeColor(GetDefaultSeriesStrokeColor(index)))
r.SetLineWidth(s.GetStyle().GetStrokeWidth(DefaultStrokeWidth))
r.SetStrokeWidth(s.GetStyle().GetStrokeWidth(DefaultStrokeWidth))
if s.Len() == 0 {
return
@ -366,7 +366,7 @@ func (c Chart) drawFinalValueLabel(r Renderer, canvasBox Box, index int, s Serie
//draw the shape...
r.SetFillColor(c.FinalValueLabel.GetFillColor(DefaultFinalLabelBackgroundColor))
r.SetStrokeColor(c.FinalValueLabel.GetStrokeColor(s.GetStyle().GetStrokeColor(GetDefaultSeriesStrokeColor(index))))
r.SetLineWidth(c.FinalValueLabel.GetStrokeWidth(DefaultAxisLineWidth))
r.SetStrokeWidth(c.FinalValueLabel.GetStrokeWidth(DefaultAxisLineWidth))
r.MoveTo(cx, ly)
r.LineTo(ltlx, ltly)
r.LineTo(ltrx, ltry)