From 3c2a608f9fc9eb18feb98d3e2e0e16896409d2b6 Mon Sep 17 00:00:00 2001
From: wangzenghua <1048523306@qq.com>
Date: Tue, 4 Mar 2025 02:32:56 +0000
Subject: [PATCH] =?UTF-8?q?feat=EF=BC=9Acustom-echart-pie?=
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---
 .../components/custom-echart-pie/index.vue    | 89 +++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 main/src/components/custom-echart-pie/index.vue

diff --git a/main/src/components/custom-echart-pie/index.vue b/main/src/components/custom-echart-pie/index.vue
new file mode 100644
index 0000000..95c85da
--- /dev/null
+++ b/main/src/components/custom-echart-pie/index.vue
@@ -0,0 +1,89 @@
+<template>
+  <div ref="chartRef" :style="{ height, width }"></div>
+</template>
+<script>
+import { ref, reactive, watch, watchEffect } from 'vue';
+import { cloneDeep } from 'lodash';
+import { useEcharts } from '../../hooks/useEcharts';
+
+export default {
+  name: 'CustomEchartPie',
+  props: {
+    chartData: {
+      type: Array,
+      default: () => [],
+    },
+    size: {
+      type: Object,
+      default: () => {},
+    },
+    option: {
+      type: Object,
+      default: () => ({}),
+    },
+    width: {
+      type: String,
+      default: '100%',
+    },
+    height: {
+      type: String,
+      default: 'calc(100vh - 78px)',
+    },
+  },
+  emits: ['click'],
+  setup(props, { emit }) {
+    const chartRef = ref(null);
+    const { setOptions, getInstance, resize } = useEcharts(chartRef);
+    const option = reactive({
+      tooltip: {
+        formatter: '{b} ({c})',
+      },
+      series: [
+        {
+          type: 'pie',
+          radius: '72%',
+          center: ['50%', '55%'],
+          data: [],
+          labelLine: { show: true },
+          label: {
+            show: true,
+            formatter: '{b} \n ({d}%)',
+            color: '#B1B9D3',
+          },
+        },
+      ],
+    });
+
+    watchEffect(() => {
+      props.chartData && initCharts();
+    });
+
+    watch(
+      () => props.size,
+      () => {
+        resize();
+      },
+      {
+        immediate: true,
+      }
+    );
+
+    function initCharts() {
+      if (props.option) {
+        Object.assign(option, cloneDeep(props.option));
+      }
+      option.series[0].data = props.chartData;
+      setOptions(option);
+      resize();
+      getInstance()?.off('click', onClick);
+      getInstance()?.on('click', onClick);
+    }
+
+    function onClick(params) {
+      emit('click', params);
+    }
+
+    return { chartRef };
+  },
+};
+</script>