ECharts教程(详细)

ECharts教程(详细)

非常全面的ECharts教程，非常全面的ECharts教程，目前线条/节点颜色、线条粗细、线条样式、线条阴影、线条平滑、线条节点大小、线条节点阴影、线条节点边框、线条节点边框阴影、工具提醒、工具提醒样式、工具自定义提醒、工具提醒背景、工具提醒边框、工具提醒阴影、工具提醒文字样式、工具箱、工具箱图标、工具箱标题、工具箱功能、类别显示、类别显示位置、类别显示图标、类别显示图标大小、类别显示图标间距、类别显示、类别显示位置、类别显示图标、类别显示图标大小、类别显示图标间距、类别显示图标文字大小、类别显示图标文字颜色、轴方向等多达四十个快捷键使多达四十个快捷键使用。

可以在使用过程中轻松应对大部分场景。由于时间原因，本文只更新全文的10%。以下时间会持续更新，ECharts 是一个常用的工具，但苦涩的 API 常常让人困惑。建议收藏一份，以方便使用时快速查找和解决问题。

这些内容需要一定的echarts理解基础知识。可以访问https://echarts.apache.org/examples/zh/editor.html?c=line-simple 按照教程在线学习。

文章目录

1：线条/节点颜色

series:[{data:[150,230,224,218,135,147,260],type:'line',itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF'}}},}]

2：线条粗细

series:[{data:[150,230,224,218,135,147,260],type:'line',itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',width:3}}},}]

3：线条样式

series:[{data:[150,230,224,218,135,147,260],type:'line',itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',width:3,type:'dashed'}}},}]

4：线条阴影

series:[{data:[150,230,224,218,135,147,260],type:'line',itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',width:3,type:'dashed',shadowColor:'rgba(0, 0, 0, 0.5)',shadowBlur:10,shadowOffsetY:10}}},}]

5：线条平滑

series:[{data:[150,230,224,218,135,147,260],type:'line',smooth:true,itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',width:3,type:'dashed',shadowColor:'rgba(0, 0, 0, 0.5)',shadowBlur:10,shadowOffsetY:10}}},}]

6：线条节点大小

series:[{data:[150,230,224,218,135,147,260],type:'line',symbol:'circle',symbolSize:20,itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',}}},}]

7：线条节点阴影

series:[{data:[150,230,224,218,135,147,260],type:'line',symbol:'circle',symbolSize:20,itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',},areaStyle:{color:'rgba(0, 0, 0, 0.5)'}}},}]

8：线条节点边框

series:[{data:[150,230,224,218,135,147,260],type:'line',symbol:'circle',symbolSize:20,itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',},borderColor:'#409EFF',borderWidth:5}},}]

9：线条节点边框阴影

series:[{data:[150,230,224,218,135,147,260],type:'line',symbol:'circle',symbolSize:20,itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',},borderColor:'#409EFF',borderWidth:5,shadowColor:'rgba(0, 0, 0, 0.5)',shadowBlur:10,shadowOffsetY:10}},}]

10：工具提醒

series:[{data:[150,230,224,218,135,147,260],type:'line',itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',},}},tooltip:{trigger:'axis'},}]

11：工具提醒样式

series:[{data:[150,230,224,218,135,147,260],type:'line',itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',},}},tooltip:{trigger:'axis',formatter:'{b}<br />{a}: {c}'},}]

12：工具自定义提醒

series:[{data:[150,230,224,218,135,147,260],type:'line',itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',},}},tooltip:{trigger:'axis',formatter:function(params){return params[0].name +'<br /><span style="color:#409EFF">hello world<span>'}},}]

13：工具提醒背景

series:[{data:[150,230,224,218,135,147,260],type:'line',itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',},}},tooltip:{trigger:'axis',backgroundColor:'#E6A23C'},}]

14：工具提醒边框

series:[{data:[150,230,224,218,135,147,260],type:'line',itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',},}},tooltip:{trigger:'axis',borderColor:'#409EFF',borderWidth:15},}]

15：工具提醒阴影

series:[{data:[150,230,224,218,135,147,260],type:'line',itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',},}},tooltip:{trigger:'axis',shadowColor:'rgba(0, 0, 0, 0.5)',shadowBlur:10,shadowOffsetY:10},}]

16：工具提醒文字样式

series:[{data:[150,230,224,218,135,147,260],type:'line',itemStyle:{normal:{color:'#E6A23C',lineStyle:{color:'#409EFF',},}},tooltip:{trigger:'axis',textStyle:{color:'#409EFF',fontSize:20}},}]

17：工具箱

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},toolbox:{feature:{saveAsImage:{}}},series:[{data:[150,230,224,218,135,147,260],type:'line'}]};

18：工具箱图标

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},toolbox:{feature:{saveAsImage:{icon:'image://https://img.88icon.com/download/jpg/202001/388cc11b509232e7b5a2340742aba2ef.jpg!88con'}}},series:[{data:[150,230,224,218,135,147,260],type:'line'}]};

19：工具箱标题

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},toolbox:{feature:{saveAsImage:{title:'保存为图片'}}},series:[{data:[150,230,224,218,135,147,260],type:'line'}]};

20：工具箱功能

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},toolbox:{feature:{dataZoom:{},dataView:{readOnly:false},magicType:{type:['line','bar']},restore:{},saveAsImage:{}}},series:[{data:[150,230,224,218,135,147,260],type:'line'}]};

21：类别显示

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},legend:{data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},series:[{name:'Mon',data:[150,230,224,218,135,147,260],type:'line'},{name:'Tue',data:[50,30,24,18,35,47,60],type:'line'}]};

22：类别显示位置

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},legend:{data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun'],left:'right'},series:[{name:'Mon',data:[150,230,224,218,135,147,260],type:'line'},{name:'Tue',data:[50,30,24,18,35,47,60],type:'line'}]};

23：类别显示图标

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},legend:{data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun'],icon:'circle'},series:[{name:'Mon',data:[150,230,224,218,135,147,260],type:'line'},{name:'Tue',data:[50,30,24,18,35,47,60],type:'line'}]};

24：类别显示图标大小

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},legend:{data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun'],icon:'circle',itemWidth:20,itemHeight:20},series:[{name:'Mon',data:[150,230,224,218,135,147,260],type:'line'},{name:'Tue',data:[50,30,24,18,35,47,60],type:'line'}]};

25：类别显示图标间距

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},legend:{data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun'],icon:'circle',itemGap:20},series:[{name:'Mon',data:[150,230,224,218,135,147,260],type:'line'},{name:'Tue',data:[50,30,24,18,35,47,60],type:'line'}]};

26：类别显示图标文字大小

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},legend:{data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun'],icon:'circle',textStyle:{fontSize:20}},series:[{name:'Mon',data:[150,230,224,218,135,147,260],type:'line'},{name:'Tue',data:[50,30,24,18,35,47,60],type:'line'}]};

27：类别显示图标文字颜色

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},legend:{data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun'],icon:'circle',textStyle:{color:'red'}},series:[{name:'Mon',data:[150,230,224,218,135,147,260],type:'line'},{name:'Tue',data:[50,30,24,18,35,47,60],type:'line'}]};

28：轴方向（同其他，如柱状图等）

option ={xAxis:{type:'value'},yAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},series:[{data:[150,230,224,218,135,147,260],type:'line'}]};

29：坐标轴名称

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value',name:'我是Y轴名称'},series:[{data:[150,230,224,218,135,147,260],type:'line'}]};

30：坐标轴名称位置

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value',name:'我是Y轴名称',nameLocation:'middle'},series:[{data:[150,230,224,218,135,147,260],type:'line'}]};

31：坐标轴名称文字样式

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value',name:'我是Y轴名称',nameTextStyle:{color:'red',fontSize:20}},series:[{data:[150,230,224,218,135,147,260],type:'line'}]};

32：坐标轴名称与轴线之间的距离

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value',name:'我是Y轴名称',nameGap:20},series:[{data:[150,230,224,218,135,147,260],type:'line'}]};

33：显示标签

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},series:[{data:[150,230,224,218,135,147,260],type:'line',label:{show:true}}]};

34：标签位置

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},series:[{data:[150,230,224,218,135,147,260],type:'line',label:{show:true,position:'left'}}]};

35：标签文字样式

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},series:[{data:[150,230,224,218,135,147,260],type:'line',label:{show:true,position:'left',textStyle:{color:'red',fontSize:20}}}]};

36：标签背景色

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},series:[{data:[150,230,224,218,135,147,260],type:'line',label:{show:true,textStyle:{color:'red',fontSize:20},backgroundColor:'yellow'}}]};

37：标签边框

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},series:[{data:[150,230,224,218,135,147,260],type:'line',label:{show:true,borderColor:'blue',borderWidth:2}}]};

38：标签边框圆角

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},series:[{data:[150,230,224,218,135,147,260],type:'line',label:{show:true,borderRadius:10}}]};

39：标签内边距

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},series:[{data:[150,230,224,218,135,147,260],type:'line',label:{show:true,borderColor:'blue',borderWidth:5,borderRadius:10,padding:10}}]};

40：标签阴影

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},series:[{data:[150,230,224,218,135,147,260],type:'line',label:{show:true,borderColor:'blue',borderWidth:1,padding:10,shadowColor:'red',shadowBlur:10,shadowOffsetX:1,shadowOffsetY:1}}]};

41：标签旋转

option ={xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun']},yAxis:{type:'value'},series:[{data:[150,230,224,218,135,147,260],type:'line',label:{show:true,rotate:45}}]};

---------更新 2013 04 13---------

42：x轴内容偏移

xAxis:{data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun'],axisLabel:{interval:0,rotate:40}}

43：x轴内容样式

xAxis:{type:'category',data:['Mon','Tue','Wed','Thu','Fri','Sat','Sun'],axisLabel:{textStyle:{color:'red'}}},

44：持续更新中 …

如果命名不合适，或者遇到这里没有收录的内容，请留言，我会以更快的速度更新。

目前只更新了比较常用的部分，以后会持续更新…