40 lines
961 B
Go
40 lines
961 B
Go
package main
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//go:generate go run main.go
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import (
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"os"
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chart "git.smarteching.com/zeni/go-chart/v2"
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)
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func main() {
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/*
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The below will draw the same chart as the `basic` example, except with both the x and y axes turned on.
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In this case, both the x and y axis ticks are generated automatically, the x and y ranges are established automatically, the canvas "box" is adjusted to fit the space the axes occupy so as not to clip.
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*/
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graph := chart.Chart{
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XAxis: chart.XAxis{
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Name: "The XAxis",
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},
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YAxis: chart.YAxis{
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Name: "The YAxis",
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},
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Series: []chart.Series{
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chart.ContinuousSeries{
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Style: chart.Style{
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StrokeColor: chart.GetDefaultColor(0).WithAlpha(64),
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FillColor: chart.GetDefaultColor(0).WithAlpha(64),
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},
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XValues: []float64{1.0, 2.0, 3.0, 4.0, 5.0},
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YValues: []float64{1.0, 2.0, 3.0, 4.0, 5.0},
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},
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},
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}
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f, _ := os.Create("output.png")
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defer f.Close()
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graph.Render(chart.PNG, f)
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}
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