设置graphic的type为image,没反应

[youngclean]

Version为1.1.2

依赖的echarts的version为3.8.5

What is expected

在设置option时，设置了graphic，代码如下：

const config = {
  title: { text: "发展趋势", left: "center", textStyle: {
    color: '#4286f4',
    fontSize: 16
  } },
  legend: { bottom: 0, show: true, data: ["身份证数量", "环比增长率"] },
  xAxis: [
    {
      type: "category",
      data: [
        "201701",
        "201702",
        "201703",
        "201704",
        "201705",
        "201706",
        "201707",
        "201708",
        "201709",
        "201710",
        "201711",
        "201712",
        "201801"
      ],
      axisLabel: { interval: 0 },
      axisPointer: { type: "shadow" },
      splitLine:{show: false}
    }
  ],
  yAxis: [
    { type: "value", axisLabel: { formatter: null }  },
    { type: "value", axisLabel: { formatter: "{value}%" }}
  ],
  series: [
    {
      type: "bar",
      name: "身份证数量",
      data: [
        23620000,
        21060000,
        26420000,
        30180000,
        31430000,
        34100000,
        33740000,
        40170000,
        39910000,
        38420000,
        49300000,
        50710000,
        46550000
      ],
      yAxisIndex: 0
    },
    {
      type: "line",
      name: "环比增长率",
      data: [
        -23,
        -12.13,
        20.26,
        12.46,
        4,
        7.82,
        -1.09,
        16.02,
        -0.65,
        -3.88,
        22.05,
        2.79,
        -8.95
      ],
      yAxisIndex: 1
    }
  ],
  graphic: [
    {
      type: 'image',
      id: 'logo',
      style: {
       image: Path.join(__dirname, './default-space-logo-256.png'),
       width: 100,
       height: 100
     }
   }
],
  color: ["#4498f6", "#d9e96c"]
};

node_echarts({
  width: 1000, 
  height: 400, 
  option: config, 
  path: Path.join(__dirname, "./charts.png")
});

本地没有生成charts.png。去掉graphic就成功了

Environment

node