72 lines
1.4 KiB
Go
72 lines
1.4 KiB
Go
// Copyright 2017 Zack Guo <zack.y.guo@gmail.com>. All rights reserved.
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// Use of this source code is governed by a MIT license that can
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// be found in the LICENSE file.
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// +build ignore
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package main
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import (
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"math"
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"github.com/gizak/termui"
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)
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func main() {
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err := termui.Init()
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if err != nil {
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panic(err)
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}
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defer termui.Close()
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//termui.UseTheme("helloworld")
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sinps := (func() []float64 {
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n := 220
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ps := make([]float64, n)
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for i := range ps {
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ps[i] = 1 + math.Sin(float64(i)/5)
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}
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return ps
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})()
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lc0 := termui.NewLineChart()
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lc0.BorderLabel = "braille-mode Line Chart"
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lc0.Data = sinps
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lc0.Width = 50
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lc0.Height = 12
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lc0.X = 0
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lc0.Y = 0
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lc0.AxesColor = termui.ColorWhite
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lc0.LineColor = termui.ColorGreen | termui.AttrBold
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lc1 := termui.NewLineChart()
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lc1.BorderLabel = "dot-mode Line Chart"
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lc1.Mode = "dot"
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lc1.Data = sinps
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lc1.Width = 26
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lc1.Height = 12
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lc1.X = 51
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lc1.DotStyle = '+'
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lc1.AxesColor = termui.ColorWhite
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lc1.LineColor = termui.ColorYellow | termui.AttrBold
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lc2 := termui.NewLineChart()
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lc2.BorderLabel = "dot-mode Line Chart"
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lc2.Mode = "dot"
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lc2.Data = sinps[4:]
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lc2.Width = 77
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lc2.Height = 16
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lc2.X = 0
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lc2.Y = 12
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lc2.AxesColor = termui.ColorWhite
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lc2.LineColor = termui.ColorCyan | termui.AttrBold
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termui.Render(lc0, lc1, lc2)
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termui.Handle("/sys/kbd/q", func(termui.Event) {
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termui.StopLoop()
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})
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termui.Loop()
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}
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