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pure functions

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This commit is contained in:
Chris Redford 2017-04-17 14:50:31 -07:00
parent 086ec48a81
commit 8cbdeb73ff
1 changed files with 0 additions and 4 deletions
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4
jet.go
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@ -3,10 +3,6 @@ package chart
import "github.com/wcharczuk/go-chart/drawing"
// Jet is a color map provider based on matlab's jet color map.
func JetByY(xr, yr Range, x, y float64) drawing.Color {
return Jet(y, yr.GetMin(), yr.GetMax())
}
func Jet(v, vmin, vmax float64) drawing.Color {
c := drawing.Color{R: 0xff, G: 0xff, B: 0xff, A: 0xff} // white
var dv float64