<template>
	<div :style="{ height: height, width: width }" >

	</div>
</template>

<script>
import * as echarts from 'echarts';
import { defineComponent } from '@vue/composition-api';
import resize from './dashboard/mixins/resize';
import {option} from './options/right_top_options';
export default defineComponent({
	mixins: [resize],
	props: {
		year: null,
		className: {
			type: String,
			default: 'chart'
		},
		width: {
			type: String,
			default: '400px'
		},
		height: {
			type: String,
			default: '230px'
		},
		realData : {
			type : Object,
			default () {
				return {}
			}
		}
	},
	data() {
		return {
			// myChart: null,
			loading: true,
			dataForCount: [],
			dataForWeight: []
		};
	},
	async mounted() {
		// await this.getTypeData()
		// this.initChart()
	},
	watch : {
		realData : {
			handler (newValue) {
			option.series[0].data = newValue.inData;
			option.series[1].data = newValue.outData;
			this.initChart();
    },
    deep : true
		}
	},
	beforeUnmount() {
		// if (!this.myChart) {
		// 	return;
		// }
		// this.myChart.dispose();
		// this.myChart = null;
	},
	methods: {
		initChart() {
			let myChart = echarts.init(this.$el);
			myChart.setOption(option);
			this.$nextTick(() => {
				myChart.resize()
				// this.$emit('endLoading', 4)
			})
		}
	}
});
</script>
