update README.md.

zhitan-cloud

2025-02-21 42f3dbc86b4b6cd6b00b761a10443acb5d4d54d4

 zhitan-vue/src/components/Echarts/LineChart.vue

@@ -74,7 +74,8 @@
        color: "#2979ff",
      },
    },
    color: ["#2979ff", "#19be6b", "#ff9900", "#fa3534"],
    color: ["#4dadf8", "#19be6b", "#ff9900", "#3d8a32", "#e8463a", "#ff4e3f"],
    // color: ["#2979ff", "#19be6b", "#ff9900", "#fa3534"],
    tooltip: {
      trigger: "axis",
      axisPointer: {