aw/go-chart
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tweaks

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This commit is contained in:
Will Charczuk 2016-09-05 17:31:29 -07:00
parent a1835a532d
commit cd4bbc6503
1 changed files with 3 additions and 3 deletions
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6
_examples/text_rotation/main.go
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@ -60,7 +60,7 @@ func drawChart(res http.ResponseWriter, req *http.Request) {
graph.Elements = []chart.Renderable{ graph.Elements = []chart.Renderable{
func(r chart.Renderer, cb chart.Box, defaults chart.Style) { func(r chart.Renderer, cb chart.Box, defaults chart.Style) {
b := chart.Box{Top: 50, Left: 50, Right: 150, Bottom: 300} b := chart.Box{Top: 70, Left: 100, Right: 170, Bottom: 300}
cx, cy := b.Center() cx, cy := b.Center()
@ -73,12 +73,12 @@ func drawChart(res http.ResponseWriter, req *http.Request) {
StrokeWidth: 2, StrokeWidth: 2,
StrokeColor: chart.ColorBlue, StrokeColor: chart.ColorBlue,
}) })
chart.Draw.Box(r, b.BoundedRotate(chart.Math.DegreesToRadians(45)), chart.Style{ chart.Draw.Box(r, b.BoundedRotate(chart.Math.DegreesToRadians(60)), chart.Style{
StrokeWidth: 2, StrokeWidth: 2,
StrokeColor: chart.ColorRed, StrokeColor: chart.ColorRed,
}) })
chart.Draw.BoxRotated(r, b, chart.Math.DegreesToRadians(45), chart.Style{ chart.Draw.BoxRotated(r, b, chart.Math.DegreesToRadians(60), chart.Style{
StrokeWidth: 2, StrokeWidth: 2,
StrokeColor: chart.ColorOrange, StrokeColor: chart.ColorOrange,
}) })