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
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
| <template>
| <div class="helemet-echart">
| <div id="echart-cotainer"></div>
| </div>
| </template>
|
| <script>
| import echarts from "echarts";
| import { getChart } from "@/api/helemt";
|
| export default {
| async created() {
| const res = await getChart();
| res.data.forEach((item, index) => {
| this.option.series[0].data.push(item.amount);
| if (index % 2 == 1) {
| this.option.xAxis.data.push(item.time);
| } else {
| this.option.xAxis.data.push("");
| }
| });
| let myChart = echarts.init(document.getElementById("echart-cotainer"));
| myChart.setOption(this.option);
| },
| data() {
| return {
| option: {
| grid: {
| show: false,
| bottom: 20,
| top: 20,
| left: 40,
| right: 20,
| },
| xAxis: {
| type: "category",
| boundaryGap: false,
| data: [],
| axisLine: {
| show: false, //不显示坐标轴轴线
| },
| axisTick: {
| show: false, //不显示坐标轴刻度
| },
| spiltLine: {
| show: false, //想要不显示网格线，改为false
| },
| axisLabel: {
| interval: 0,
| },
| },
| yAxis: {
| type: "value",
| splitLine: {
| show: false,
| },
| axisLine: {
| show: false, //不显示坐标轴轴线
| },
| axisTick: {
| show: false, //不显示坐标轴刻度
| },
| },
| series: [
| {
| data: [],
| type: "line",
| areaStyle: {},
| areaStyle: {
| normal: {
| color: "#FFF8EB", //改变区域颜色
| },
| },
| itemStyle: {
| normal: {
| lineStyle: {
| color: "#FFAA44",
| },
| },
| },
|
| /* itemStyle: {
| normal: {
| color: '#f7ba0e',
| label: {
| show: true,
| position: 'top',
| formatter:this.format,
| rich: {
| color1: {
| color: '#f7ba0e'
| },
| color2: {
| color: '#42a1fe'
| }
| },
| textStyle: {
| color: '#333'
| }
| }
| }
| } */
| },
| ],
| },
| };
| },
| mounted() {},
| methods: {
| /* format (params) {
| console.log(params);
| for (var i = 0,
| l = this.option.xAxis.data.length; i < l; i++) {
| if (this.option.xAxis.data[i] == params.name) {
|
| var val1 = params.value || 0;
| console.log(this);
| var val2 = this.option.series[0].data[i] || 0;
|
| return '{color1|' + val1 + '}/{color2|' + val2 + '}';
| }
| }
| } */
| },
| };
| </script>
|
| <style scoped lang="scss">
| .helemet-echart {
| #echart-cotainer {
| height: 100%;
| }
| }
| </style>
|
|
