# 柱状图
查看代码详情
<template>
<div ref="bar" style="height: 100%"></div>
</template>
<script>
const labelRight = {
position: "right",
};
export default {
name: "WebBar",
props: {
config: {
type: Function,
},
data: {
type: [Array, Object],
default: () => [],
},
styles: {
type: String,
default: "height: 100%;width:800px;",
},
title: {
type: [Array, Object],
default: () => ({
text: "统计数据",
subtext: "单位：个",
}),
},
tooltip: {
type: [Array, Object],
default: () => [
{
trigger: "axis",
axisPointer: {
type: "shadow",
},
},
],
},
grid: {
type: [Array, Object],
default: () => [
{
top: "250",
bottom: 30,
},
],
},
legend: {
type: [Array, Object],
default: () => [
{
orient: "vertical",
left: "0%",
top: "0%",
bottom: "center",
data: ["<10w", "10w-50w", "50w-100w", "100w-500w", ">500w"],
},
],
},
xAxis: {
type: [Array, Object],
default: () => [
{
type: "value",
position: "top",
splitLine: {
lineStyle: {
type: "dashed",
},
},
},
],
},
yAxis: {
type: [Array, Object],
default: () => [
{
type: "category",
axisLine: { show: false },
axisLabel: { show: false },
axisTick: { show: false },
splitLine: { show: false },
data: [
"ten",
"nine",
"eight",
"seven",
"six",
"five",
"four",
"three",
"two",
"one",
],
},
],
},
series: {
type: [Array, Object],
default: () => [
{
name: "Cost",
type: "bar",
stack: "Total",
label: {
show: true,
formatter: "{b}",
},
data: [
{ value: -0.07, label: labelRight },
{ value: -0.09, label: labelRight },
0.2,
0.44,
{ value: -0.23, label: labelRight },
0.08,
{ value: -0.17, label: labelRight },
0.47,
{ value: -0.36, label: labelRight },
0.18,
],
},
],
},
},
data() {
return {
option: {
title: this.title ? this.titleTransform(this.title) : [],
tooltip: this.tooltip,
grid: this.grid,
legend: this.legend,
xAxis: this.xAxis,
yAxis: this.yAxis,
series: this.series,
},
charts: null,
};
},
methods: {
titleTransform({ text, subtext, ...others }) {
let arr = [];
let target = {};
if (text) {
target = {
text: "{style1|}{style2|}{style3|}" + text,
textStyle: {
fontWeight: "800",
color: "#333",
fontSize: 18,
rich: {
style1: {
height: 20,
width: 4,
backgroundColor: "#2d65f2",
},
style2: {
height: 20,
width: 4,
backgroundColor: "#b2c2ff",
},
style3: {
width: 10,
},
},
},
left: 0,
top: 0,
...others,
};
arr.push(target);
}
if (subtext) {
target = {
subtext: "{style1|}" + subtext,
subtextStyle: {
align: "right",
verticalAlign: "top",
color: "#666",
fontSize: "18",
rich: {
style1: {},
},
},
right: 0,
top: -10,
...others,
};
}
arr.push(target);
return arr;
},
},
mounted() {
this.charts = this.$echarts.init(this.$refs.bar);
if (!this.config) {
this.charts.setOption(this.option);
}
},
watch: {
data: {
handler(val) {
let { title, ...option } = this.config(val);
this.charts.setOption({
title: title ? this.titleTransform(title) : [],
...option,
});
},
deep: true,
},
},
};
</script>1
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# 1.单个柱状图 + 多个饼图
查看代码详情
<template>
<WebBar :config="getOptions" :data="data"></WebBar>
</template>
<script>
export default {
data() {
return {
data: [],
};
},
async created() {
let res = await this.$api.getBar(1);
if (res.data) {
this.data = res.data.map((item) => ({ ...item, value: item.descript }));
}
},
methods: {
getOptions(data) {
let total = data.reduce((c, n) => c + n.value, 0);
return {
title: {
text: "xAxis + yAxis + 多个饼图 + 柱状图",
},
grid: [{ x: "50%", y: "7%", width: "45%", height: "90%" }],
tooltip: {
formatter: "{b} ({c})",
},
xAxis: [
{
gridIndex: 0,
axisTick: { show: false },
axisLabel: { show: false },
splitLine: { show: false },
axisLine: { show: false },
},
],
yAxis: [
{
gridIndex: 0,
interval: 0,
data: data.map((item, index) => "原因" + (index + 1)),
axisTick: { show: false },
axisLabel: { show: true },
splitLine: { show: false },
axisLine: { show: true, lineStyle: { color: "#6173a3" } },
},
],
series: [
...data.map((item, index) => ({
type: "pie",
radius: ["6%", "13%"],
center: ["40%", String(index * 15 + 15) + "%"],
color: ["#86c9f4", "#4da8ec", "#3a91d2", "#005fa6", "#315f97"],
data: [{ value: item.value }, { value: total - item.value }],
labelLine: { show: false },
itemStyle: {
label: {
show: false,
},
},
})),
{
name: "投诉原因TOP10",
type: "bar",
xAxisIndex: 0,
yAxisIndex: 0,
barWidth: "45%",
itemStyle: { normal: { color: "#86c9f4" } },
label: {
normal: {
show: true,
position: "right",
textStyle: { color: "#9EA7C4" },
},
},
data: data,
},
],
};
},
},
};
</script>1
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# 2.多个柱状图
查看代码详情
<template>
<WebBar :config="getOptions" :data="data"></WebBar>
</template>
<script>
export default {
data() {
return {
data: [],
};
},
async created() {
let res = await this.$api.getBar(2);
if (res.data) {
this.data = res.data.map((item) => ({ ...item, value: item.descript }));
}
},
methods: {
getOptions(data) {
return {
title: {
text: "多个yAxis + 多个柱状图",
subtext: "单位：个",
},
grid: {
left: "12%",
right: "12%",
top: "10%",
bottom: "4%",
},
tooltip: {
show: false,
},
xAxis: {
show: false,
},
yAxis: [
{
type: "category",
inverse: true,
axisLabel: {
show: true,
},
splitLine: {
show: false,
},
axisTick: {
show: false,
},
axisLine: {
show: false,
},
data: data.map((item) => item.name),
},
{
type: "category",
inverse: true,
axisTick: "none",
axisLine: "none",
show: true,
data: data.map((item) => item.value),
},
],
series: [
{
name: "值",
type: "bar",
itemStyle: {
normal: {
barBorderRadius: 30,
color: new this.$echarts.graphic.LinearGradient(0, 0, 1, 0, [
{
offset: 0,
color: "rgb(57,89,255,1)",
},
{
offset: 1,
color: "rgb(46,200,207,1)",
},
]),
},
},
barWidth: 20,
data: data.map((item) => item.value),
},
{
name: "背景",
type: "bar",
barWidth: 20,
barGap: "-100%",
itemStyle: {
color: "#fbfbfb",
barBorderRadius: 30,
},
data: [{ value: 0 }],
},
],
};
},
},
};
</script>
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# 3.多个柱状图
查看代码详情
<template>
<WebBar :config="getOptions" :data="data"></WebBar>
</template>
<script>
var dataLine = [40, 56, 23, 15, 15];
var positionLeft = 10,
max = 100 + positionLeft;
export default {
data() {
return {
data: [],
};
},
async created() {
let res = await this.$api.getBar(3);
if (res.data) {
this.data = res.data.map((item) => ({ ...item, value: item.descript }));
}
},
methods: {
getOptions(data) {
var url =
"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA8AAAAoCAYAAAAhf6DEAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAA6SURBVEhLY2x8/vY/A4mg3zwcTDOBSTLBqGYSwahmEsGoZhLBqGYSwahmEsGoZhLBqGYSwZDUzMAAAJldBMF2UASmAAAAAElFTkSuQmCC";
var img = new Image();
img.src = url;
return {
tltle: {
text: "多个yAxis + 多个柱状图",
subtext: "单位：个",
},
grid: [
{
left: "8%",
top: "12%",
right: "5%",
bottom: "8%",
containLabel: true,
},
{
left: "10%",
top: "12%",
right: "5%",
bottom: "8%",
containLabel: true,
},
],
xAxis: [
{
show: false,
},
],
yAxis: [
{
axisTick: "none",
axisLine: "none",
axisLabel: {
inside: true,
align: "left",
textStyle: {
color: "#81E7ED",
fontSize: "16",
},
},
z: 10,
data: ["CCA", "CHH", "ABC", "CBC", "SCH"],
},
{
axisTick: "none",
axisLine: "none",
show: true,
axisLabel: {
inside: true,
align: "right",
textStyle: {
color: "#ffffff",
fontSize: "16",
},
},
z: 10,
data: [40, 56, 23, 15, 15],
},
{
axisLine: {
lineStyle: {
color: "rgba(0,0,0,0)",
},
},
data: [],
},
],
series: [
{
type: "bar",
barWidth: 30,
stack: "b",
legendHoverLink: false,
itemStyle: {
color: "rgba(0,0,0,0)",
},
z: 3,
data: [
positionLeft,
positionLeft,
positionLeft,
positionLeft,
positionLeft,
],
},
{
name: "条",
type: "bar",
stack: "b",
yAxisIndex: 0,
data: dataLine,
label: {
normal: {
show: false,
position: "right",
distance: 10,
formatter: function (param) {
return param.value + "%";
},
textStyle: {
color: "#ffffff",
fontSize: "16",
},
},
},
barWidth: 30,
itemStyle: {
color: {
image: img,
repeat: "repeat",
},
},
z: 2,
},
{
name: "白框",
type: "bar",
yAxisIndex: 1,
barGap: "-100%",
data: [99.8, 99.9, 99.9, 99.9, 99.9],
barWidth: 57,
itemStyle: {
color: "gray",
barBorderRadius: 2,
},
z: 1,
},
{
name: "外框",
type: "bar",
yAxisIndex: 2,
barGap: "-100%",
data: [100, 100, 100, 100, 100],
barWidth: 59,
label: {
show: false,
position: "right",
distance: 10,
formatter: function (data) {
return dataLine[data.dataIndex] + "%";
},
textStyle: {
color: "#ffffff",
fontSize: "16",
},
},
itemStyle: {
color: function (params) {
return "#81E7ED";
},
barBorderRadius: [0, 7, 0, 7],
},
z: 0,
},
],
};
},
},
};
</script>
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# 4.柱状图
查看代码详情
<template>
<WebBar :config="getOptions" :data="data"></WebBar>
</template>
<script>
export default {
data() {
return {
data: [],
};
},
async created() {
let res = await this.$api.getBar(4);
if (res.data) {
this.data = res.data.map((item) => ({ ...item, value: item.descript }));
}
},
methods: {
getOptions(data) {
return {
tltle: {
text: "xAxis + yAxis + 柱状图",
subtext: "单位：个",
},
backgroundColor: "#eee",
tooltip: {
trigger: "axis",
axisPointer: {
type: "shadow",
},
},
grid: {
top: "15%",
right: "3%",
left: "5%",
bottom: "12%",
},
xAxis: [
{
type: "category",
data: data.map((i) => i.name),
axisLine: {
lineStyle: {
color: "rgba(255,255,255,0.12)",
},
},
},
],
yAxis: [
{
axisLine: {
show: false,
},
splitLine: {
lineStyle: {
color: "rgba(255,255,255,0.12)",
},
},
},
],
series: [
{
type: "bar",
data: data,
barWidth: "20px",
itemStyle: {
color: new this.$echarts.graphic.LinearGradient(
0,
0,
0,
1,
[
{
offset: 0,
color: "rgba(0,244,255,1)", // 0% 处的颜色
},
{
offset: 1,
color: "rgba(0,77,167,1)", // 100% 处的颜色
},
],
false
),
barBorderRadius: [30, 30, 30, 30],
shadowColor: "rgba(0,160,221,1)",
shadowBlur: 4,
},
label: {
show: true,
lineHeight: 30,
width: 80,
height: 30,
backgroundColor: "rgba(0,160,221,0.1)",
borderRadius: 200,
position: ["-8", "-60"],
distance: 1,
formatter: [" {d|●}", " {a|{c}} \n", " {b|}"].join(","),
rich: {
d: {
color: "#3CDDCF",
},
a: {
align: "center",
},
b: {
width: 1,
height: 30,
borderWidth: 1,
borderColor: "#234e6c",
align: "left",
},
},
},
},
],
};
},
},
};
</script>
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# 5.左右柱状图
查看代码详情
<template>
<WebBar v-bind="option"></WebBar>
</template>
<script>
import _ from 'lodash'
let data = {
female: {
name: "女性",
data: [
{
value: 5,
label: "小于1岁",
},
{
value: 12,
label: "1 ～ 9 岁",
},
{
value: 10,
label: "10 ～ 19 岁",
},
{
value: 7,
label: "20 ～ 29 岁",
},
{
value: 32,
label: "30 ～ 39 岁",
},
{
value: 40,
label: "40 ～ 49 岁",
},
{
value: 28,
label: "50 ～ 59 岁",
},
{
value: 34,
label: "大于60岁",
},
],
},
male: {
name: "男性",
data: [
{
value: 5,
label: "小于1岁",
},
{
value: 19,
label: "1 ～ 9 岁",
},
{
value: 23,
label: "10 ～ 19 岁",
},
{
value: 43,
label: "20 ～ 29 岁",
},
{
value: 34,
label: "30 ～ 39 岁",
},
{
value: 53,
label: "40 ～ 49 岁",
},
{
value: 12,
label: "50 ～ 59 岁",
},
{
value: 34,
label: "大于60岁",
},
],
},
};
let yAxisData = new Set();
let legendData = [];
data.forEach((d) => {
legendData.push(d.name);
d.data.forEach((item) => {
yAxisData.add(item.label);
});
});
let top = 60;
let bottom = 60;
yAxisData = [...yAxisData];
export default {
data() {
return {
option: {
tooltip: {
show: true,
trigger: "axis",
axisPointer: {
type: "shadow",
},
},
legend: {
left: "center",
bottom: 24,
itemWidth: 15,
itemHeight: 11,
itemGap: 20,
borderRadius: 4,
textStyle: {
color: "#262C41",
fontSize: 14,
},
data: legendData,
},
grid: [
{
left: "12%",
width: "28%",
containLabel: true,
bottom,
},
{
left: "52%",
width: "0%",
bottom: bottom + 16,
},
{
right: "12%",
width: "28%",
containLabel: true,
bottom,
},
].map((item) => ({ ...item, top })),
xAxis: [
{
type: "value",
inverse: true,
axisLabel: {
show: true,
},
axisLine: {
show: false,
},
axisTick: {
show: false,
},
splitLine: {
show: true,
},
},
{
gridIndex: 1,
show: true,
},
{
gridIndex: 2,
type: "value",
axisLabel: {
show: true,
},
axisLine: {
show: false,
},
axisTick: {
show: false,
},
splitLine: {
show: true,
},
},
].map((item) => ({
...item,
axisLabel: {
color: "#949AA8",
margin: 0,
},
splitLine: {
lineStyle: {
color: "#E0E0E0",
type: "dashed",
},
},
})),
yAxis: [
{
position: "right",
axisLabel: {
show: false,
},
axisLine: {
show: true,
},
},
{
gridIndex: 1,
position: "center",
axisLabel: {
align: "center",
padding: [8, 0, 0, 0],
fontSize: 12,
color: `#262C41`,
},
axisLine: {
show: false,
},
},
{
gridIndex: 2,
position: "left",
axisLabel: {
show: false,
},
axisLine: {
show: true,
},
},
].map((item) => ({
...item,
type: "category",
inverse: false,
axisLine: {
lineStyle: {
color: "#E0E0E0",
},
},
axisTick: {
show: false,
},
data: yAxisData,
})),
series: [
{
name: _.get(data, "male.name"),
label: {
position: "left",
},
itemStyle: {
color: "#01C5B2",
barBorderRadius: [4, 0, 0, 4],
},
data: _.map(_.get(data, "male.data"), (d) => d.value),
},
{
xAxisIndex: 2,
yAxisIndex: 2,
name: _.get(data, "female.name"),
label: {
position: "right",
},
itemStyle: {
color: "#FB6F6C",
barBorderRadius: [0, 4, 4, 0],
},
data: _.map(_.get(data, "female.data"), (d) => d.value),
},
].map((item) =>
_.merge(item, {
type: "bar",
barWidth: 11,
label: {
show: true,
fontFamily: "Rubik-Medium",
fontSize: 14,
distance: 10,
},
})
),
},
};
},
};
</script>
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# 6.左右柱状图
查看代码详情
<template>
<WebBar v-bind="option"></WebBar>
</template>
<script>
const labelRight = {
position: "right",
};
export default {
data() {
return {
option: {
title: {
text: "统计数据",
subtext: "单位：个",
},
tooltip: {
trigger: "axis",
axisPointer: {
type: "shadow",
},
},
grid: {
top: 80,
bottom: 30,
},
xAxis: {
type: "value",
position: "top",
splitLine: {
lineStyle: {
type: "dashed",
},
},
},
yAxis: {
type: "category",
axisLine: { show: false },
axisLabel: { show: false },
axisTick: { show: false },
splitLine: { show: false },
data: [
"ten",
"nine",
"eight",
"seven",
"six",
"five",
"four",
"three",
"two",
"one",
],
},
series: [
{
name: "Cost",
type: "bar",
stack: "Total",
label: {
show: true,
formatter: "{b}",
},
data: [
{ value: -0.07, label: labelRight },
{ value: -0.09, label: labelRight },
0.2,
0.44,
{ value: -0.23, label: labelRight },
0.08,
{ value: -0.17, label: labelRight },
0.47,
{ value: -0.36, label: labelRight },
0.18,
],
},
],
},
};
},
};
</script>
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# 7.瀑布流柱状图
查看代码详情
<template>
<WebBar v-bind="option"></WebBar>
</template>
<script>
export default {
data() {
return {
option: {
title: {
text: "瀑布流",
},
tooltip: {
trigger: "axis",
axisPointer: {
type: "shadow",
},
formatter: function (params) {
var tar = params[1];
return tar.name + "<br/>" + tar.seriesName + " : " + tar.value;
},
},
grid: {
left: "3%",
right: "4%",
bottom: "3%",
containLabel: true,
},
xAxis: {
type: "category",
splitLine: { show: false },
data: ["总数", "数据A", "数据B", "数据C", "数据D", "数据E"],
},
yAxis: {
type: "value",
},
series: [
{
name: "Placeholder",
type: "bar",
stack: "Total",
itemStyle: {
borderColor: "transparent",
color: "transparent",
},
emphasis: {
itemStyle: {
borderColor: "transparent",
color: "transparent",
},
},
data: [0, 1700, 1400, 1200, 300, 0],
},
{
name: "Life Cost",
type: "bar",
stack: "Total",
label: {
show: true,
position: "inside",
},
data: [2900, 1200, 300, 200, 900, 300],
},
],
},
};
},
};
</script>
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# 8.背景图
查看代码详情
<template>
<div ref="pie" style="height: 100%"></div>
</template>
<script>
export default {
data() {
return {};
},
mounted() {
let dataAxis = [
"点",
"击",
"柱",
"子",
"或",
"者",
"两",
"指",
"在",
"触",
"屏",
"上",
"滑",
"动",
"能",
"够",
"自",
"动",
"缩",
"放",
];
// prettier-ignore
let data = [220, 182, 191, 234, 290, 330, 310, 123, 442, 321, 90, 149, 210, 122, 133, 334, 198, 123, 125, 220];
let yMax = 500;
let dataShadow = [];
for (let i = 0; i < data.length; i++) {
dataShadow.push(yMax);
}
let option = {
title: {
text: "特性示例：渐变色 阴影 点击缩放",
subtext: "Feature Sample: Gradient Color, Shadow, Click Zoom",
},
xAxis: {
data: dataAxis,
axisLabel: {
inside: true,
color: "#fff",
},
axisTick: {
show: false,
},
axisLine: {
show: false,
},
z: 10,
},
yAxis: {
axisLine: {
show: false,
},
axisTick: {
show: false,
},
axisLabel: {
color: "#999",
},
},
dataZoom: [
{
type: "inside",
},
],
series: [
{
type: "bar",
showBackground: true,
itemStyle: {
color: new this.$echarts.graphic.LinearGradient(0, 0, 0, 1, [
{ offset: 0, color: "#83bff6" },
{ offset: 0.5, color: "#188df0" },
{ offset: 1, color: "#188df0" },
]),
},
emphasis: {
itemStyle: {
color: new this.$echarts.graphic.LinearGradient(0, 0, 0, 1, [
{ offset: 0, color: "#2378f7" },
{ offset: 0.7, color: "#2378f7" },
{ offset: 1, color: "#83bff6" },
]),
},
},
data: data,
},
],
};
// Enable data zoom when user click bar.
const zoomSize = 6;
let charts = this.$echarts.init(this.$refs.pie);
charts.setOption(option);
charts.on("click", function (params) {
charts.dispatchAction({
type: "dataZoom",
startValue: dataAxis[Math.max(params.dataIndex - zoomSize / 2, 0)],
endValue:
dataAxis[Math.min(params.dataIndex + zoomSize / 2, data.length - 1)],
});
});
},
};
</script>
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# 9.柱状折线图
查看代码详情
<template>
<WebBar v-bind="option"></WebBar>
</template>
<script>
export default {
data() {
return {
option: {
tooltip: {
trigger: "axis",
axisPointer: {
type: "shadow",
},
},
legend: {},
grid: {
left: "3%",
right: "4%",
bottom: "3%",
containLabel: true,
},
xAxis: [
{
type: "category",
data: ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
},
],
yAxis: [
{
type: "value",
},
],
series: [
{
name: "A",
type: "line",
stack: "Total",
areaStyle: {
color: new this.$echarts.graphic.LinearGradient(0, 0, 0, 1, [
{
offset: 0,
color: "rgb(255, 158, 68)",
},
{
offset: 1,
color: "rgb(255, 70, 131)",
},
]),
},
emphasis: {
focus: "series",
},
smooth: true,
data: [120, 132, 101, 134, 90, 230, 210],
},
{
name: "B",
type: "line",
stack: "Total",
areaStyle: {
color: new this.$echarts.graphic.LinearGradient(0, 0, 0, 1, [
{
offset: 0,
color: "rgb(255, 158, 68)",
},
{
offset: 1,
color: "rgb(255, 70, 131)",
},
]),
},
emphasis: {
focus: "series",
},
smooth: true,
data: [220, 182, 191, 234, 290, 330, 310],
},
{
name: "C",
type: "line",
stack: "Total",
label: {
show: true,
position: "top",
},
areaStyle: {
color: new this.$echarts.graphic.LinearGradient(0, 0, 0, 1, [
{
offset: 0,
color: "rgb(255, 158, 68)",
},
{
offset: 1,
color: "rgb(255, 70, 131)",
},
]),
},
emphasis: {
focus: "series",
},
smooth: true,
data: [150, 232, 201, 154, 190, 330, 410],
},
{
name: "A",
type: "bar",
stack: "Ad",
emphasis: {
focus: "series",
},
data: [120, 132, 101, 134, 90, 230, 210],
},
{
name: "B",
type: "bar",
stack: "Ad",
emphasis: {
focus: "series",
},
data: [220, 182, 191, 234, 290, 330, 310],
},
{
name: "C",
type: "bar",
stack: "Ad",
emphasis: {
focus: "series",
},
data: [150, 232, 201, 154, 190, 330, 410],
},
],
},
};
},
};
</script>
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# 10.极坐标系
查看代码详情
<template>
<WebBar v-bind="option"></WebBar>
</template>
<script>
export default {
data() {
return {
option: {
angleAxis: {
max: 2,
startAngle: 30,
splitLine: {
show: false,
},
},
radiusAxis: {
type: "category",
data: ["v", "w", "x", "y", "z"],
z: 10,
},
polar: {},
series: [
{
type: "bar",
data: [4, 3, 2, 1, 0],
coordinateSystem: "polar",
name: "Without Round Cap",
itemStyle: {
borderColor: "red",
opacity: 0.8,
borderWidth: 1,
},
},
{
type: "bar",
data: [4, 3, 2, 1, 0],
coordinateSystem: "polar",
name: "With Round Cap",
roundCap: true,
itemStyle: {
borderColor: "green",
opacity: 0.8,
borderWidth: 1,
},
},
],
legend: {
show: true,
data: ["Without Round Cap", "With Round Cap"],
},
},
};
},
};
</script>
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# 11.上下双柱状图
查看代码详情
<template>
<WebBar :config="getOptions" :data="data"></WebBar>
</template>
<script>
export default {
data() {
return {
data: [],
};
},
async created() {
let res = await this.$api.getLine(1);
if (res.data) {
this.data = res.data.map((item) => ({ ...item, value: item.descript }));
}
},
methods: {
getOptions(data) {
return {
title: {
text: "时间",
subtext: "单位：时",
},
tooltip: {
trigger: "axis",
axisPointer: {
animation: false,
},
},
grid: [
{
left: 60,
right: 50,
height: "35%",
},
{
left: 60,
right: 50,
top: "55%",
height: "35%",
},
],
xAxis: [
{
type: "category",
axisTick: { show: false },
axisLabel: { show: false },
splitLine: { show: false },
axisLine: { show: false },
data: data.map((i) => i.name),
},
{
gridIndex: 1,
type: "category",
axisTick: { show: false },
splitLine: { show: false },
axisLine: { show: false },
data: data.map((i) => i.name),
position: "top",
},
],
yAxis: [
{
type: "value",
axisTick: { show: false },
axisLine: { show: false },
},
{
gridIndex: 1,
type: "value",
inverse: true,
axisTick: { show: false },
axisLine: { show: false },
},
],
series: [
{
name: "A水位",
type: "bar",
symbolSize: 8,
data: data.map((i) => i.value[0]),
},
{
name: "B水位",
type: "bar",
xAxisIndex: 1,
yAxisIndex: 1,
symbolSize: 8,
data: data.map((i) => i.value[1]),
},
],
};
},
},
};
</script>
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| 方法名称 | 描述 | 示例 |
|---|---|---|
| 前端开发 | UI 框架 | 6.页面布局 |
| 属性名称 | 描述 | 示例 | 默认 |
|---|---|---|---|
| data | 数据部分 | [1,1,2,3] | [] |
| config | 配置部分 | echarts 相关配置项 | {} |