package main //go:generate go run main.go import ( "os" "github.com/wcharczuk/go-chart" ) func main() { pie := chart.PieChart{ Width: 512, Height: 512, Values: []chart.Value{ {Value: 5, Label: "Blue"}, {Value: 5, Label: "Green"}, {Value: 4, Label: "Gray"}, {Value: 4, Label: "Orange"}, {Value: 3, Label: "Deep Blue"}, {Value: 3, Label: "??"}, {Value: 1, Label: "!!"}, }, } f, _ := os.Create("output.png") defer f.Close() pie.Render(chart.PNG, f) }