mirror of
https://github.com/zieckey/gochart.git
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71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
package main
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import (
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"fmt"
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"github.com/bitly/go-simplejson"
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)
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/*
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[
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{
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name: 'Tokyo',
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data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
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},
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{
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name: 'New York',
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data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5]
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},
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{
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name: 'Berlin',
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data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0]
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},
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{
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name: 'London',
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data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
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}
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]
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*/
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func main() {
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js := simplejson.New()
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js.Set("ChartType", "spline")
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js.Set("Title", "Monthly Average Temperature")
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js.Set("SubTitle", "Source: WorldClimate.com")
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js.Set("YAxisText", "Temperature (°C)")
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js.Set("XAxisNumbers", []interface{}{"1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"})
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js.Set("ValueSuffix", "°C")
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j1 := simplejson.New()
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j1.Set("name", "Tokyo")
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j1.Set("data", []interface{}{7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6})
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j2 := simplejson.New()
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j2.Set("name", "New York")
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j2.Set("data", []interface{}{-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5})
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j3 := simplejson.New()
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j3.Set("name", "Berlin")
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j3.Set("data", []interface{}{-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0})
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j4 := simplejson.New()
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j4.Set("name", "London")
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j4.Set("data", []interface{}{3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8})
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js.Set("DataArray", []interface{}{j1, j2, j3, j4})
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//js.Set("DataArray", []interface{}{"1", "3.2", "5.1", 6.2, false})
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b, _ := js.EncodePretty()
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fmt.Printf("%v\n", string(b))
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fmt.Printf("============================================================\n")
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b, _ = js.Get("DataArray").EncodePretty()
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fmt.Printf("%v\n", string(b))
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fmt.Printf("============================================================\n")
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b, _ = js.Get("SubTitle").EncodePretty()
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fmt.Printf("%v\n", string(b))
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}
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