文章目录
文章目录
说明
- 本文列举了各种常用的图表
- 各种常用配置信息
可以通过下面链接测试你的demo 配置哦
https://echarts.apache.org/examples/zh/editor.html?c=area-basic
渐变色面积图
代码配置
option = {
title: {
text: '每天都要开心呀'
},
tooltip: {
trigger: 'axis'
},
legend: {
data: ['A', 'B']
},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
toolbox: {
feature: {
saveAsImage: {}
}
},
xAxis: {
type: 'category',
boundaryGap: false,
data: ['一月', '二月', '三月', '四月', '五月', '六月', '七月']
},
yAxis: {
type: 'value'
},
series: [
{
name: 'A',
type: 'line',
data: [120, 322, 101, 134, 90,20,51],
areaStyle: {
color: {
type: 'linear',
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [{
offset: 0, color: '#3DD5B0' // 100% 处的颜色
}, {
offset: 1, color: '#295477' // 0% 处的颜色
}],
global: false // 缺省为 false
}
},
color: '#3DD5B0', //线条颜色
smooth: true //线条平滑
},
{
name: 'B',
type: 'line',
data: [220, 182, 191, 234, 290,190,60],
areaStyle: {
color: {
type: 'linear',
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [{
offset: 0, color: '#00C6F7' // 100% 处的颜色
}, {
offset: 1, color: '#295477' // 0% 处的颜色
}],
global: false // 缺省为 false
}
},
color: '#00C6F7', //线条颜色
smooth: true //线条平滑
}
]
}
如何修改图标legend样式
修改代码中legend配置即可
legend: {
data: ['A', 'B'],
// top: 32,
right: 103,
icon: 'circle', // 修改形状
itemHeight: 7, // 修改icon图形大小
itemWidth: 10,
// itemGap: 24, // 修改间距
textStyle: {
fontSize: 8,
color: '#ccc',
// padding: [0, 0, 0, -8], // 修改文字和图标距离
},
},
修改后的样子
如何去掉折线图小圆点
直接去除小圆点，并且鼠标放到曲线上也不显示
series: [{symbol: "none"}]
去掉小圆点，但是鼠标放到曲线上会显示
series: [{showSymbol: false}]
如何设置粗细-折线图线条设置更细或者更粗
修改代码
option = {
title: {
text: '每天都要开心呀'
},
tooltip: {
trigger: 'axis'
},
legend: {
data: ['A', 'B'],
// top: 32,
right: 103,
icon: 'circle', // 修改形状
itemHeight: 7, // 修改icon图形大小
itemWidth: 10,
// itemGap: 24, // 修改间距
textStyle: {
fontSize: 8,
color: '#ccc',
// padding: [0, 0, 0, -8], // 修改文字和图标距离
},
},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
toolbox: {
feature: {
saveAsImage: {}
}
},
xAxis: {
type: 'category',
boundaryGap: false,
data: ['一月', '二月', '三月', '四月', '五月', '六月', '七月']
},
yAxis: {
type: 'value'
},
series: [
{
name: 'A',
type: 'line',
symbol: "none",
data: [120, 322, 101, 134, 90,20,51],
itemStyle: {
normal: {
lineStyle: {
width:0.8 // 这里改粗细程度
}
}},
areaStyle: {
color: {
type: 'linear',
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [{
offset: 0, color: '#3DD5B0' // 100% 处的颜色
}, {
offset: 1, color: '#295477' // 0% 处的颜色
}],
global: false // 缺省为 false
}
},
color: '#3DD5B0', //线条颜色
smooth: true //线条平滑
},
{
name: 'B',
type: 'line',
showSymbol: false,
data: [220, 182, 191, 234, 290,190,60],
areaStyle: {
color: {
type: 'linear',
x: 0,
y: 0,
x2: 0,
y2: 1,
colorStops: [{
offset: 0, color: '#00C6F7' // 100% 处的颜色
}, {
offset: 1, color: '#295477' // 0% 处的颜色
}],
global: false // 缺省为 false
}
},
color: '#00C6F7', //线条颜色
smooth: true //线条平滑
}
]
}
如何修改X轴Y轴字体大小
修改代码
axisLabel: {
textStyle: {
fontSize: "25",
},
},
横向渐变色柱状图
代码配置
option = {
// title: {
// text: 'World Population'
// },
// tooltip: {
// trigger: 'axis',
// axisPointer: {
// type: 'shadow'
// }
// },
// legend: {},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
xAxis: {
type: 'value',
axisLine:false,
boundaryGap: [0, 0.01] // 避免柱子顶格，数字跑出去 echarts 柱子最大值
},
yAxis: {
type: 'category',
data: ['Brazil', 'Indonesia', 'USA', 'India', 'China', 'World']
},
series: [
{
name: '2011',
type: 'bar',
data: [18203, 23489, 29034, 104970, 131744, 630230],
showBackground: true,
itemStyle: {
//通常情况下：
normal: {
barBorderRadius: 8,
//每个柱子的颜色即为colorList数组里的每一项，如果柱子数目多于colorList的长度，则柱子颜色循环使用该数组
color: function (params) {
var colorList = [
['rgb(14,102,179)', 'rgb(51,36,169)'],
['#F5cF0D', '#fa9203'],
['#61dbe8', '#0785de'],
['#ff9717', '#ff4518'],
];
var index = params.dataIndex;
if (params.dataIndex >= colorList.length) {
index = params.dataIndex - colorList.length;
}
return new echarts.graphic.LinearGradient(0, 0, 1, 0,
[{
offset: 0,
color: colorList[index][0]
},
{
offset: 1,
color: colorList[index][1]
}
]);
}
},
},
label: {
show: true,
position:'right',
valueAnimation: true
}
}
]
};
自动转动炫酷百分比环形图
代码配置
let angle = 0;//角度，用来做简单的动画效果的
let value = 55.33;
option = {
backgroundColor:"#061740",
title: {
text: '{a|'+ value +'}{c|%}',
x: 'center',
y: 'center',
textStyle: {
rich:{
a: {
fontSize: 48,
color: '#29EEF3'
},
c: {
fontSize: 20,
color: '#ffffff',
// padding: [5,0]
}
}
}
},
legend: {
type: "plain",
orient: "vertical",
right: 0,
top: "10%",
align: "auto",
data: [{
name: '涨价后没吃过',
icon: "circle"
}, {
name: '天天吃',
icon: "circle"
}, {
name: '三五天吃一次',
icon: "circle"
}, {
name: '半个月吃一次',
icon: "circle"
}],
textStyle: {
color: "white",
fontSize: 16,
padding: [10, 1, 10, 0]
},
selectedMode:false
},
series: [ {
name: "ring5",
type: 'custom',
coordinateSystem: "none",
renderItem: function(params, api) {
return {
type: 'arc',
shape: {
cx: api.getWidth() / 2,
cy: api.getHeight() / 2,
r: Math.min(api.getWidth(), api.getHeight()) / 2 * 0.6,
startAngle: (0+angle) * Math.PI / 180,
endAngle: (90+angle) * Math.PI / 180
},
style: {
stroke: "#0CD3DB",
fill: "transparent",
lineWidth: 1.5
},
silent: true
};
},
data: [0]
}, {
name: "ring5",
type: 'custom',
coordinateSystem: "none",
renderItem: function(params, api) {
return {
type: 'arc',
shape: {
cx: api.getWidth() / 2,
cy: api.getHeight() / 2,
r: Math.min(api.getWidth(), api.getHeight()) / 2 * 0.6,
startAngle: (180+angle) * Math.PI / 180,
endAngle: (270+angle) * Math.PI / 180
},
style: {
stroke: "#0CD3DB",
fill: "transparent",
lineWidth: 1.5
},
silent: true
};
},
data: [0]
}, {
name: "ring5",
type: 'custom',
coordinateSystem: "none",
renderItem: function(params, api) {
return {
type: 'arc',
shape: {
cx: api.getWidth() / 2,
cy: api.getHeight() / 2,
r: Math.min(api.getWidth(), api.getHeight()) / 2 * 0.65,
startAngle: (270+-angle) * Math.PI / 180,
endAngle: (40+-angle) * Math.PI / 180
},
style: {
stroke: "#0CD3DB",
fill: "transparent",
lineWidth: 1.5
},
silent: true
};
},
data: [0]
}, {
name: "ring5",
type: 'custom',
coordinateSystem: "none",
renderItem: function(params, api) {
return {
type: 'arc',
shape: {
cx: api.getWidth() / 2,
cy: api.getHeight() / 2,
r: Math.min(api.getWidth(), api.getHeight()) / 2 * 0.65,
startAngle: (90+-angle) * Math.PI / 180,
endAngle: (220+-angle) * Math.PI / 180
},
style: {
stroke: "#0CD3DB",
fill: "transparent",
lineWidth: 1.5
},
silent: true
};
},
data: [0]
}, {
name: "ring5",
type: 'custom',
coordinateSystem: "none",
renderItem: function(params, api) {
let x0 = api.getWidth() / 2;
let y0 = api.getHeight() / 2;
let r = Math.min(api.getWidth(), api.getHeight()) / 2 * 0.65;
let point = getCirlPoint(x0, y0, r, (90+-angle))
return {
type: 'circle',
shape: {
cx: point.x,
cy: point.y,
r: 4
},
style: {
stroke: "#0CD3DB",//粉
fill: "#0CD3DB"
},
silent: true
};
},
data: [0]
}, {
name: "ring5", //绿点
type: 'custom',
coordinateSystem: "none",
renderItem: function(params, api) {
let x0 = api.getWidth() / 2;
let y0 = api.getHeight() / 2;
let r = Math.min(api.getWidth(), api.getHeight()) / 2 * 0.65;
let point = getCirlPoint(x0, y0, r, (270+-angle))
return {
type: 'circle',
shape: {
cx: point.x,
cy: point.y,
r: 4
},
style: {
stroke: "#0CD3DB", //绿
fill: "#0CD3DB"
},
silent: true
};
},
data: [0]
}, {
name: '吃猪肉频率',
type: 'pie',
radius: ['58%', '45%'],
silent: true,
clockwise: true,
startAngle: 90,
z: 0,
zlevel: 0,
label: {
normal: {
position: "center",
}
},
data: [{
value: value,
name: "",
itemStyle: {
normal: {
color: { // 完成的圆环的颜色
colorStops: [{
offset: 0,
color: '#4FADFD' // 0% 处的颜色
}, {
offset: 1,
color: '#28E8FA' // 100% 处的颜色
}]
},
}
}
},
{
value: 100-value,
name: "",
label: {
normal: {
show: false
}
},
itemStyle: {
normal: {
color: "#173164"
}
}
}
]
},
{
name: "",
type: "gauge",
radius: "58%",
center: ['50%', '50%'],
startAngle: 0,
endAngle: 359.9,
splitNumber: 8,
hoverAnimation: true,
axisTick: {
show: false
},
splitLine: {
length: 60,
lineStyle: {
width: 5,
color: "#061740"
}
},
axisLabel: {
show: false
},
pointer: {
show: false
},
axisLine: {
lineStyle: {
opacity: 0
}
},
detail: {
show: false
},
data: [{
value: 0,
name: ""
}]
},
]
};
function getCirlPoint(x0, y0, r, angle) {
let x1 = x0 + r * Math.cos(angle * Math.PI / 180)
let y1 = y0 + r * Math.sin(angle * Math.PI / 180)
return {
x: x1,
y: y1
}
}
function draw(){
angle = angle+3
myChart.setOption(option, true)
//window.requestAnimationFrame(draw);
}
setInterval(function() {
draw()
}, 100);
渐变色仪表盘
代码配置
option = {
backgroundColor: "#072B79",
tooltip: {
formatter: "{b}{c}"
},
series: [{
tooltip: {
show: false
},
"name": 'wrap',
"type": 'pie',
"hoverAnimation": false,
"legendHoverLink": false,
center: ['50%','60%'],
"radius": ['0%', '7%'],
"z": 5,
"label": {
"normal": {
"show": false,
"position": 'center'
},
"emphasis": {
"show": false
}
},
"labelLine": {
"normal": {
"show": false
}
},
"data": [{
"value": 100,
itemStyle: {
normal: {
color: "#072B79"
},
emphasis: {
color: "#072B79"
}
}
}]
}, {
tooltip: {
show: false
},
"name": 'wrap',
"type": 'pie',
"hoverAnimation": false,
"legendHoverLink": false,
center: ['50%','60%'],
"radius": ['6%', '8%'],
"z": 5,
"label": {
"normal": {
"show": false,
"position": 'center'
},
"emphasis": {
"show": false
}
},
"labelLine": {
"normal": {
"show": false
}
},
"data": [{
"value": 100,
itemStyle: {
normal: {
color: "#24D8E7"
},
emphasis: {
color: "#24D8E7"
}
}
}]
}, {
tooltip: {
show: false
},
name: '刻度',
type: 'gauge',
radius: '83%',
z: 1,
min: 0,
max: 1,
center: ['50%','60%'],
splitNumber: 5, //刻度数量
startAngle: 180,
endAngle: 0,
axisLine: {
show: true,
lineStyle: {
width: 5,
color: [
[0.12, '#E71A6D'],
[0.35, '#F88168'],
[0.63, '#FBF76B'],
[0.8, '#7AD4DF'],
[1, '#70C27E'],
]
}
}, //仪表盘轴线
axisLabel: {
show: false
}, //刻度标签。
axisTick: {
show: true,
lineStyle: {
color: 'auto',
width: 0
},
length: -15
}, //刻度样式
splitLine: {
show: true,
length: 0,
lineStyle: {
color: 'auto',
width: 2
}
}, //分隔线样式
detail: {
show: false
},
pointer: {
show: false
}
}, {
name: '本期',
type: 'gauge',
radius: '80%',
min: 0,
max: 1,
center: ['50%','60%'],
data: [{
value: 0.89,
name: '本期'
}],
splitNumber: 12, //刻度数量
startAngle: 180,
endAngle: 0,
z: 5,
axisLine: {
show: true,
lineStyle: {
width: 0,
color: [
[0.12, '#E71A6D'],
[0.35, '#F88168'],
[0.63, '#FBF76B'],
[0.8, '#7AD4DF'],
[1, '#70C27E'],
]
}
}, //仪表盘轴线
axisLabel: {
show: true,
color: '#fff',
fontSize:20,
distance: -70,
formatter:function(params){
var value = params.toFixed(2)
if(value == 0.00){
return '危'
}else if(value == 0.25){
return '差'
}else if(value == 0.50){
return '中'
}else if(value == 0.75){
return '良'
}else if(value == 1.00){
return '优'
}else{
return ''
}
}
}, //刻度标签。
axisTick: {
splitNumber: 10,
show: true,
lineStyle: {
color: 'auto',
width: 2
},
length: 20,
}, //刻度样式
splitLine: {
show: true,
length: 25,
lineStyle: {
color: 'auto',
width: 5
}
}, //分隔线样式
"itemStyle": {
"normal": {
"color": "#24D8E7" //指针颜色
}
},
pointer: {
width: 10,
length: '80%'
},
detail: {
formatter: function(params){
return (params*100).toFixed(0) + '%'
},
fontSize: 50,
color: "#fff",
offsetCenter: ['0%', '-35%']
},
title: {
offsetCenter: ['0', '-60%'],
fontSize: 40,
color: "#fff",
show: true
},
}]
};
简约风格圆环百分比仪表盘图
代码配置
option = {
backgroundColor: "#072B79",
tooltip: {
formatter: "{b}{c}"
},
series: [ {
name: '',
type: 'gauge',
radius: '80%',
min: 0,
max: 1,
center: ['50%','60%'],
data: [{
value: 0.89,
name: '本期'
}],
splitNumber: 8, //刻度数量
startAngle: 210,
endAngle: -50,
z: 12,
axisLine: {
show: true,
lineStyle: {
width: 0,
color: [
[0.01, '#E71A6D'],
[0.35, '#F88168'],
[0.55, '#E71A6D'],
[0.85, '#F88168'],
[0.92, '#E71A6D'],
]
}
}, //仪表盘轴线
axisLabel: {
show: false,
}, //刻度标签。
axisTick: {
splitNumber: 10,
show: true,
lineStyle: {
color: 'auto',
width: 5
},
length: 30,
}, //刻度样式
splitLine: {
show: false,
}, //分隔线样式
"itemStyle": {
"normal": {
"color": "#24D8E7" //指针颜色
}
},
pointer: {
show:false,
width: 10,
length: '80%'
},
detail: {
formatter: function(params){
return (params*100).toFixed(0) + '%'
},
fontSize: 120,
color: "#fff",
offsetCenter: ['0%', '0%']
},
title: {
show: false
},
}]
};
双柱渐变色柱状图
代码配置
// prettier-ignore
let dataAxis = [ '在', '触', '屏', '上'];
// prettier-ignore
let data = [220, 182, 191, 234,];
let yMax = 500;
let dataShadow = [];
for (let i = 0; i < data.length; i++) {
dataShadow.push(yMax);
}
option = {
title: {
text: 'Times',
},
xAxis: {
data: dataAxis,
axisLabel: {
// inside: true,
color: 'red'
},
axisTick: {
show: false
},
axisLine: {
show: false
},
z: 10
},
yAxis: {
axisLine: {
show: false
},
axisTick: {
show: false
},
axisLabel: {
color: '#999'
}
},
legend: {
show: true
},
dataZoom: [
{
type: 'inside'
}
],
series: [
{
name: '2011',
type: 'bar',
barWidth:20,
showBackground: false,
itemStyle: {
barBorderRadius: 8,
color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [
{ offset: 0, color: '#83bff6' },
{ offset: 0.5, color: '#188df0' },
{ offset: 1, color: '#188df0' }
])
},
data: data
},{
name: '2012',
type: 'bar',
barWidth:20,
barGap:'150%',//柱图间距
showBackground: false,
itemStyle: {
barBorderRadius: 8,
color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [
{ offset: 0, color: 'blue' },
{ offset: 0.5, color: '#188df0' },
{ offset: 1, color: '#188df0' }
])
},
data: data
}
]
};
// Enable data zoom when user click bar.
const zoomSize = 6;
圆环占比百分比图（环形图）
代码配置
let color = ["#EB5757", "#4CCCD4", "#FAA53B"];
let data = [];
let data1 = [{name:'a',value:10},{name:'b',value:20,},{name:'c',value:23}]
for (let i = 0; i < data1.length; i++) {
data.push({
value: data1[i].value,
name: data1[i].name,
itemStyle: {
normal: {
borderWidth: 25,
// shadowBlur: 5,
borderColor: color[i],
shadowColor: color[i]
}
}
});
}
option =
{
backgroundColor: "white",
color: color,
title: {
top: "48%",
left: "49%",
textAlign: "center"
},
tooltip: {
show: false
},
toolbox: {
show: false
},
series: [
{
name: "",
type: "pie",
clockWise: false,
radius: ["50%", "50%"],
hoverAnimation: false,
itemStyle: {
normal: {
label: {
show: true,
position: "outside",
overflow: "none",
color: "inherit",
align: "center",
rich: {
a1: {
align: "center"
}
},
formatter: function (params) {
console.log(params, "每一个的值");
return `{a1|${params.name}} \n` + `{a1|${params.value}}`;
}
},
labelLine: {
length: 30,
length2: 50,
// maxSurfaceAngle: 90,
show: true,
color: "#00ffff"
}
}
},
data: data
}
]
}
横向渐变色柱状图（去除刻度线）
代码配置
option = {
// title: {
// text: 'World Population'
// },
// tooltip: {
// trigger: 'axis',
// axisPointer: {
// type: 'shadow'
// }
// },
// legend: {},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
top: '3%',
containLabel: true,
},
xAxis: {
type: 'value',
axisLine: false,
splitLine:{show: false}, // 控制 背景网格线
// boundaryGap: [0, 0.01],
},
yAxis: {
type: 'category',
data: ['5', '4', '3', '2', '1'],
"axisTick":{ // 控制 y轴刻度线
"show":false
},
"axisLine":{ //控制y轴线
"show":false
},
},
series: [
{
name: '2011',
type: 'bar',
barWidth:12,// 控制柱子粗细
data: [18203, 23489, 29034, 104970, 131744, 630230],
showBackground: true,
itemStyle: {
// 通常情况下：
normal: {
barBorderRadius: 8,
// 每个柱子的颜色即为colorList数组里的每一项，如果柱子数目多于colorList的长度，则柱子颜色循环使用该数组
color(params) {
const colorList = [
['rgb(14,102,179)', 'rgb(51,36,169)'],
['#F5cF0D', '#fa9203'],
['#61dbe8', '#0785de'],
['#ff9717', '#ff4518'],
];
let index = params.dataIndex;
if (params.dataIndex >= colorList.length) {
index = params.dataIndex - colorList.length;
}
return new echarts.graphic.LinearGradient(0, 0, 1, 0, [
{
offset: 0,
color: colorList[index][0],
},
{
offset: 1,
color: colorList[index][1],
},
]);
},
},
},
label: {
show: true,
position: 'right',
valueAnimation: true,
},
},
],
};
修改后的样子
修改代码
折线图柱状图混合（折柱混合）
代码配置
// prettier-ignore
let dataAxis = [ '在', '触', '屏', '上'];
// prettier-ignore
let data = [220, 182, 191, 234,];
let yMax = 500;
let dataShadow = [];
for (let i = 0; i < data.length; i++) {
dataShadow.push(yMax);
}
option = {
title: {
text: 'Times',
},
xAxis: {
data: dataAxis,
axisLabel: {
// inside: true,
color: 'red'
},
axisTick: {
show: false
},
axisLine: {
show: false
},
z: 10
},
yAxis: [
{
type: 'value',
name: '2011',
min: 0,
max: 250,
// axisLine: {
// show: false
// },
// axisTick: {
// show: false
// },
axisLabel: {
color: '#999'
},
interval: 50,
},
{
type: 'value',
name: '2012',
min: 0,
max: 25,
interval: 5,
axisLabel: {
formatter: '{value}'
}
}
],
legend: {
show: true
},
dataZoom: [
{
type: 'inside'
}
],
series: [
{
name: '2011',
type: 'bar',
barWidth:20,
showBackground: false,
itemStyle: {
barBorderRadius: 8,
color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [
{ offset: 0, color: '#83bff6' },
{ offset: 0.5, color: '#188df0' },
{ offset: 1, color: '#188df0' }
])
},
data: data
},{
name: '2012',
type: 'line',
barWidth:20,
barGap:'150%',//柱图间距
showBackground: false,
yAxisIndex: 1,
itemStyle: {
barBorderRadius: 8,
color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [
{ offset: 0, color: 'blue' },
{ offset: 0.5, color: '#188df0' },
{ offset: 1, color: '#188df0' }
])
},
data: [20, 18, 11, 24,]
},
]
};
// Enable data zoom when user click bar.
const zoomSize = 6;
待继续补充
今天就写到这里啦~
- 小伙伴们，(￣ω￣(￣ω￣〃 (￣ω￣〃)ゝ我们明天再见啦~~
- 大家要天天开心哦
欢迎大家指出文章需要改正之处~
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