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src/components/widgets/chart/BoxChart.vue
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<template>
<v-card :color="cardColor" :dark="computeCardDark">
<v-card-title>
<div class="layout row ma-0">
<div class="subheading">{{title}}</div>
<v-spacer></v-spacer>
<div class="caption"> <v-icon>trending_up</v-icon> {{subTitle}}</div>
</div>
</v-card-title>
<v-card-media class="white--text">
<e-chart
:path-option="computeChartOption"
height="308px"
width="100%"
>
</e-chart>
</v-card-media>
</v-card>
</template>
<script>
import EChart from '@/components/chart/echart';
import Material from 'vuetify/es5/util/colors';
export default {
components: {
EChart
},
props: {
title: String,
gradient: {
type: Boolean,
default: false,
},
subTitle: String,
icon: String,
cardColor: {
type: String,
default: 'white'
},
iconColor: {
type: String,
default: 'success',
},
type: String,
chartColor: Array,
data: Array,
},
data () {
return {
defaultOption: [
['dataset.source', this.data],
['xAxis.show', false],
['yAxis.show', false],
['grid.top', '15%'],
['grid.left', '0'],
['grid.bottom', '0'],
['grid.right', '0'],
['color', this.chartColor],
]
};
},
computed: {
computeCardDark () {
return this.cardColor !== 'white';
},
computeChartOption () {
switch (this.type) {
case 'bar':
this.defaultOption.push(['series[0].type', 'bar']);
this.defaultOption.push(['series[0].barWidth', '50%']);
// add shadow series
// this.defaultOption.push(['series[1].type', 'bar']);
break;
case 'stack-bar':
// set stacked bar
// this.defaultOption.push(['series[0].data', StackBarData]);
this.defaultOption.push(['series[0].type', 'bar']);
this.defaultOption.push(['series[0].itemStyle.normar.color', 'rgba(0,0,0,0.05)']);
this.defaultOption.push(['series[0].barGap', '-100%']);
// set main series
// this.defaultOption.push(['series[1].data', StackData]);
this.defaultOption.push(['series[1].type', 'bar']);
break;
case 'area':
this.defaultOption.push(['series[0].type', 'line']);
this.defaultOption.push(['series[0].smooth', true]);
this.defaultOption.push(['xAxis.boundaryGap', false]);
this.defaultOption.push(['series[0].areaStyle', {}]);
if (this.gradient) {
this.defaultOption.push(['series[0].areaStyle', {
normal: {
color: new window.echarts.graphic.LinearGradient(0, 0, 0, 1, [
{
offset: 0,
color: this.chartColor[0],
},
{
offset: 1,
color: this.chartColor[1],
}
])
}
}]);
}
break;
default:
// line
this.defaultOption.push(['series[0].smooth', true]);
this.defaultOption.push(['xAxis.boundaryGap', false]);
break;
}
return this.defaultOption;
}
}
};
</script>
<style>
</style>
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