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| <template>
| <div id="main">
| <basic-container>
| <v-chart id="chart" :auto-resize="true" :options="chartOptions"></v-chart>
| </basic-container>
| </div>
| </template>
|
| <script>
| import 'echarts'
| import 'echarts/lib/chart/line'
| import 'echarts/lib/component/tooltip'
| import 'echarts/lib/component/title'
| import 'echarts/lib/component/legend'
|
| export default {
| name: "lineChart",
| props: {
| lineData: {
| type: Array,
| default: []
| },
| chartName: {
| type: String,
| default: ""
| }
| },
| watch: {
| lineData: {
| immediate: true,
| handler(newval, oldval) {
| if (newval) {
| const series = newval.map((data, index) => ({
| name: index === 0 ? "总量" : "新增",
| type: "line",
| smooth: true,
| stack: "Total",
| label: {
| show: true,
| position: "top",
| textStyle: {
| fontSize: 14 // 调整字体大小
| }
| },
| data: data.map(value => ({value}))
| }));
|
| this.chartOptions.series = series;
| }
| }
| },
| chartName:{
| handler(newval,oldval){
| if(newval){
| this.chartOptions.title.text = newval + "数据统计"
| }
| },
| immediate:true,
| deep:true
| }
| },
| data() {
| return {
| chartOptions: {
| color: ['#2eadd6', '#FFA500'],
| title: {
| text: ''
| },
| tooltip: {
| trigger: 'axis'
| },
| legend: {
| data: ['总量', '新增'],
| textStyle: {
| fontSize: 14 // 调整字体大小
| }
| },
| xAxis: {
| boundaryGap: true,
| type: 'category',
| data: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'],
| },
| yAxis: {
| type: 'value',
| },
| series: []
| }
| };
| },
| created() {
| }
| };
| </script>
|
| <style lang="scss" scoped>
| #chart {
| width: 100%;
| height: 400px;
| }
| </style>
|
|
