77 lines
1.5 KiB
Go
77 lines
1.5 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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ui "github.com/gizak/termui"
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)
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func main() {
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err := ui.Init()
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if err != nil {
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panic(err)
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}
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defer ui.Close()
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sinps := (func() map[string][]float64 {
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n := 220
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ps := make(map[string][]float64)
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ps["first"] = make([]float64, n)
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ps["second"] = make([]float64, n)
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for i := 0; i < n; i++ {
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ps["first"][i] = 1 + math.Sin(float64(i)/5)
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ps["second"][i] = 1 + math.Cos(float64(i)/5)
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}
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return ps
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})()
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lc0 := ui.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 = ui.ColorWhite
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lc0.LineColor["first"] = ui.ColorGreen | ui.AttrBold
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lc1 := ui.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 = ui.ColorWhite
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lc1.LineColor["first"] = ui.ColorYellow | ui.AttrBold
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lc2 := ui.NewLineChart()
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lc2.BorderLabel = "dot-mode Line Chart"
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lc2.Mode = "dot"
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lc2.Data["first"] = sinps["first"][4:]
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lc2.Data["second"] = sinps["second"][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 = ui.ColorWhite
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lc2.LineColor["first"] = ui.ColorCyan | ui.AttrBold
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ui.Render(lc0, lc1, lc2)
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for {
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e := <-ui.PollEvent()
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switch e.ID {
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case "q", "<C-c>":
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return
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}
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}
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}
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