gg/examples/xygraph-simple.go

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Go
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package main
import "github.com/fogleman/gg"
func main() {
p := gg.NewPlotXY()
p.Title = "my graph"
c := p.AddCurve("data", []float64{1, 2, 3, 4}, []float64{1, 4, 9, 16})
c.M = "o"
dc := gg.NewContext(400, 300)
p.Render(dc)
dc.SavePNG("/tmp/figure-simple.png")
}