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…
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