2023学年完整公开课版goecharts3D散点图

go-echarts3D散点图go-echarts3D散点图效果图go-echarts3D散点图效果图分析go-echarts3D散点图导包packagemainimport( “/chenjiandongx/go-echarts/charts” “log” “os”

“math/rand”

“time”)go-echarts3D散点图添加数据，绘制图像varrangeColor=[]string{"#313695","#4575b4","#74add1","#abd9e9","#e0f3f8", "#fee090","#fdae61","#f46d43","#d73027","#a50026",}varseed=rand.NewSource(time.Now().UnixNano())funcgenScatter3dData()[][3]int{ data:=make([][3]int,0) fori:=0;i<80;i++{ data=append(data,[3]int{ int(seed.Int63())%100, int(seed.Int63())%100, int(seed.Int63())%100, })} returndata}go-echarts3D散点图程序开始执行funcmain(){

scatter3d:=charts.NewScatter3D() scatter3d.SetGlobalOptions(charts.TitleOpts{Title:"Scatter3D-示例图"}, charts.VisualMapOpts{Calculable:true, InRange:charts.VMInRange{Color:rangeColor},Max:100,}, charts.Grid3DOpts{BoxDepth:80,BoxWidth:200},) scatter3d.AddZAxis("scatter3d",genScatter3dData()) f,err:=os.Create(“scatter3d.html”) iferr!=nil{log.Println(err)} scatter3d.Render(f)}

go-echarts3D散点图自动旋转scatter3d:=charts.NewScatter3D()scatter3d.SetGlobalOptions(charts.TitleOpts{Title:"Scatter3D-示例图"}, charts.VisualMapOpts{Calculable:true, InRange:charts.VMInRange{Color:rangeColor},Max:100,}, charts.Grid3DOpts{BoxDepth:80,BoxWidth:200}, ViewControl:charts.ViewControlOpts{AutoRotate:true},)scatter3d.AddZAxis("scatter3d",genScatter3dData()) f,err:=os.Create(“