/
BarChart.vue
106 lines (102 loc) · 2.33 KB
/
BarChart.vue
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
<template>
<div :class="className" :style="{height:height,width:width}" />
</template>
<script>
import echarts from 'echarts';
require('echarts/theme/macarons'); // echarts theme
import { debounce } from '@/utils';
const animationDuration = 6000;
export default {
props: {
className: {
type: String,
default: 'chart',
},
width: {
type: String,
default: '100%',
},
height: {
type: String,
default: '300px',
},
},
data() {
return {
chart: null,
};
},
mounted() {
this.initChart();
this.__resizeHandler = debounce(() => {
if (this.chart) {
this.chart.resize();
}
}, 100);
window.addEventListener('resize', this.__resizeHandler);
},
beforeDestroy() {
if (!this.chart) {
return;
}
window.removeEventListener('resize', this.__resizeHandler);
this.chart.dispose();
this.chart = null;
},
methods: {
initChart() {
this.chart = echarts.init(this.$el, 'macarons');
this.chart.setOption({
tooltip: {
trigger: 'axis',
axisPointer: { // Axis indicator, axis trigger is valid
type: 'shadow', // The default is a straight line, which can be selected as: 'line' | 'shadow'
},
},
grid: {
top: 10,
left: '2%',
right: '2%',
bottom: '3%',
containLabel: true,
},
xAxis: [{
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
axisTick: {
alignWithLabel: true,
},
}],
yAxis: [{
type: 'value',
axisTick: {
show: false,
},
}],
series: [{
name: 'pageA',
type: 'bar',
stack: 'vistors',
barWidth: '60%',
data: [79, 52, 200, 334, 390, 330, 220],
animationDuration,
}, {
name: 'pageB',
type: 'bar',
stack: 'vistors',
barWidth: '60%',
data: [80, 52, 200, 334, 390, 330, 220],
animationDuration,
}, {
name: 'pageC',
type: 'bar',
stack: 'vistors',
barWidth: '60%',
data: [30, 52, 200, 334, 390, 330, 220],
animationDuration,
}],
});
},
},
};
</script>