echarts图例字体块文字颜色

如图图例字体颜色更改、标题换行、图例形状更改等 var option = { color: ["#60C8FF", "#fd1c54", "#E5DD00"], legend: { bottom: 0, left: "center", data: ["60kw直流", "7kw交流", "120kw交流"]

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