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。
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。文章来源：https://www.toymoban.com/news/detail-822507.html
目前只更新了比较常用的部分，以后会持续更新…文章来源地址https://www.toymoban.com/news/detail-822507.html
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