echarts更改折线图区域颜色、折线颜色、折点颜色

series: 
[
{
  name: '订单流入总数',
  type: 'line',
  stack: '总量',
  areaStyle: {
    normal: {
      color: '#8cd5c2' //改变区域颜色
    }
  },
  itemStyle: {
    normal: {
      color: '#8cd5c2', //改变折线点的颜色
      lineStyle: {
        color: '#8cd5c2' //改变折线颜色
      }
    }
  },
  data: [120, 132, 101, 134, 90, 230, 210]
}
]