<template lang='pug'>
#chart(:style="{ width: '100%', height: '90%'}")
</template>

<script>
export default {
    mounted() {
        this.chart()
    },
    methods: {
    chart() {
      let dom = document.getElementById('chart')
      if (!dom) return
      let myCharts = this.$echarts.init(dom)
      let option = {
        // color:['#D0F0FF'],
        title: {
          text: '温度（℃）'
        },
        tooltip: {
          trigger: 'axis'
        },
        grid: {
          left: '3%',
          right: '4%',
          bottom: '3%',
          containLabel: true
        },
        xAxis: [
          {
            type: 'category',
            boundaryGap: false,
            data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
          }
        ],
        yAxis: [
          {
            type: 'value'
          }
        ],
        series: [
          {
            name: '订单数量',
            type: 'line',
            stack: '总量',
             smooth: true,
            label: {
              show: true,
              position: 'top'
            },
            areaStyle: {
              normal: {
                color: new this.$echarts.graphic.LinearGradient(0, 0, 0, 1, [
                  {
                    offset: 0,
                    color: '#81befd' // 0% 处的颜色
                  },
                  {
                    offset: 1,
                    color: '#fff' // 100% 处的颜色
                  }
                ])
              }
            },
            lineStyle: {
              color: '#13B0FF'
            },
            itemStyle: {
              normal: {
                color: '#13B0FF'
              }
            },
            emphasis: {
              focus: 'series'
            },
            data: [820, 932, 901, 934, 1290, 1330, 1320]
          }
        ]
      }
      myCharts.setOption(option)
    }
    }
}
</script>

<style lang="scss" scoped>
</style>