feat(图表): 饼图/环形图支持合并数据为其他

core/core-frontend/src/locales/zh-CN.ts

@@ -1113,7 +1113,11 @@ export default {
     word_spacing: '文字间隔',
     table_layout_mode: '展示形式',
     table_layout_grid: '平铺展示',
-    table_layout_tree: '树形展示'
+    table_layout_tree: '树形展示',
+    top_n_desc: '合并数据',
+    top_n_input_1: '显示 Top',
+    top_n_input_2: ', 其余合并至其他',
+    top_n_label: '其他项名称'
   },
   dataset: {
     scope_edit: '仅编辑时生效',

core/core-frontend/src/models/chart/chart-attr.d.ts

@@ -217,6 +217,18 @@ declare interface ChartBasicStyle {
    * 地图缩放按钮背景颜色
    */
   zoomBackground: string
+  /**
+   * 是否合并数据为其他
+   */
+  calcTopN: boolean
+  /**
+   * 只展示 TopN 项，其他合并为一项
+   */
+  topN: number
+  /**
+   * 其他项的标签
+   */
+  topNLabel: string
 }
 /**
  * 表头属性

core/core-frontend/src/views/chart/components/editor/editor-style/components/BasicStyleSelector.vue

@@ -5,7 +5,11 @@ import { useI18n } from '@/hooks/web/useI18n'
 import CustomColorStyleSelect from '@/views/chart/components/editor/editor-style/components/CustomColorStyleSelect.vue'
 import { cloneDeep, defaultsDeep } from 'lodash-es'
 import { SERIES_NUMBER_FIELD } from '@antv/s2'
+import { dvMainStoreWithOut } from '@/store/modules/data-visualization/dvMain'
+import { storeToRefs } from 'pinia'
 
+const dvMainStore = dvMainStoreWithOut()
+const { batchOptStatus } = storeToRefs(dvMainStore)
 const { t } = useI18n()
 const props = defineProps({
   chart: {
@@ -466,6 +470,7 @@ onMounted(() => {
       <el-select
         v-model="state.fieldColumnWidth.fieldId"
         :effect="themes"
+        :disabled="batchOptStatus"
         @change="changeFieldColumn()"
       >
         <el-option
@@ -482,6 +487,7 @@ onMounted(() => {
         :min="0"
         :max="100"
         :effect="themes"
+        :disabled="batchOptStatus"
         @change="changeFieldColumnWidth()"
       >
         <template #append>%</template>
@@ -762,6 +768,46 @@ onMounted(() => {
     </el-form-item>
     <!-- pie/rose start -->
 
+    <div v-show="showProperty('topN')" class="top-n-setting">
+      <el-form-item class="form-item" :class="'form-item-' + themes">
+        <el-checkbox v-model="state.basicStyleForm.calcTopN" @change="changeBasicStyle('calcTopN')">
+          {{ $t('chart.top_n_desc') }}
+        </el-checkbox>
+      </el-form-item>
+      <el-form-item
+        class="form-item"
+        :class="'form-item-' + themes"
+        v-show="state.basicStyleForm.calcTopN"
+      >
+        <span>{{ $t('chart.top_n_input_1') }}</span>
+        <el-input-number
+          v-model="state.basicStyleForm.topN"
+          controls-position="right"
+          size="small"
+          :min="1"
+          :max="100"
+          :precision="0"
+          :step-strictly="true"
+          :value-on-clear="5"
+          @change="changeBasicStyle('topN')"
+        />
+        <span>{{ $t('chart.top_n_input_2') }}</span>
+      </el-form-item>
+      <el-form-item
+        class="form-item"
+        :class="'form-item-' + themes"
+        :label="t('chart.top_n_label')"
+        v-show="state.basicStyleForm.calcTopN"
+      >
+        <el-input
+          :effect="themes"
+          v-model="state.basicStyleForm.topNLabel"
+          size="small"
+          :maxlength="50"
+          @blur="changeBasicStyle('topNLabel')"
+        />
+      </el-form-item>
+    </div>
     <div class="alpha-setting" v-if="showProperty('innerRadius')">
       <label class="alpha-label" :class="{ dark: 'dark' === themes }">
         {{ t('chart.pie_inner_radius_percent') }}
@@ -905,4 +951,13 @@ onMounted(() => {
     }
   }
 }
+.top-n-setting {
+  .ed-input-number {
+    width: 80px !important;
+    margin: 0 2px;
+  }
+  :deep(span) {
+    font-size: 12px;
+  }
+}
 </style>

core/core-frontend/src/views/chart/components/editor/util/chart.ts

@@ -1383,7 +1383,10 @@ export const DEFAULT_BASIC_STYLE: ChartBasicStyle = {
   showZoom: true,
   zoomButtonColor: '#aaa',
   zoomBackground: '#fff',
-  tableLayoutMode: 'grid'
+  tableLayoutMode: 'grid',
+  calcTopN: false,
+  topN: 5,
+  topNLabel: '其他'
 }
 
 export const BASE_VIEW_CONFIG = {

core/core-frontend/src/views/chart/components/js/panel/charts/pie/pie.ts

@@ -23,7 +23,10 @@ const DEFAULT_DATA = []
 export class Pie extends G2PlotChartView<PieOptions, G2Pie> {
   axis: AxisType[] = PIE_AXIS_TYPE
   properties = PIE_EDITOR_PROPERTY
-  propertyInner = PIE_EDITOR_PROPERTY_INNER
+  propertyInner: EditorPropertyInner = {
+    ...PIE_EDITOR_PROPERTY_INNER,
+    'basic-style-selector': ['colors', 'alpha', 'radius', 'topN']
+  }
   axisConfig = PIE_AXIS_CONFIG
 
   drawChart(drawOptions: G2PlotDrawOptions<G2Pie>): G2Pie {
@@ -212,9 +215,37 @@ export class Pie extends G2PlotChartView<PieOptions, G2Pie> {
 
   protected configBasicStyle(chart: Chart, options: PieOptions): PieOptions {
     const customAttr = parseJson(chart.customAttr)
+    const { basicStyle } = customAttr
+    const { data } = options
+    if (data?.length && basicStyle.calcTopN && data.length > basicStyle.topN) {
+      data.sort((a, b) => b.value - a.value)
+      const otherItems = data.splice(basicStyle.topN)
+      const initOtherItem = {
+        ...data[0],
+        dynamicTooltipValue: [],
+        field: basicStyle.topNLabel,
+        name: basicStyle.topNLabel,
+        value: 0
+      }
+      const dynamicTotalMap: Record<string, number> = {}
+      otherItems.reduce((p, n) => {
+        p.value += n.value ?? 0
+        n.dynamicTooltipValue?.forEach(val => {
+          dynamicTotalMap[val.fieldId] = (dynamicTotalMap[val.fieldId] || 0) + val.value
+        })
+        return p
+      }, initOtherItem)
+      for (const key in dynamicTotalMap) {
+        initOtherItem.dynamicTooltipValue.push({
+          fieldId: key,
+          value: dynamicTotalMap[key]
+        })
+      }
+      data.push(initOtherItem)
+    }
     return {
       ...options,
-      radius: customAttr.basicStyle.radius / 100
+      radius: basicStyle.radius / 100
     }
   }
   setupDefaultOptions(chart: ChartObj): ChartObj {
@@ -253,14 +284,15 @@ export class Pie extends G2PlotChartView<PieOptions, G2Pie> {
 export class PieDonut extends Pie {
   propertyInner: EditorPropertyInner = {
     ...PIE_EDITOR_PROPERTY_INNER,
-    'basic-style-selector': ['colors', 'alpha', 'radius', 'innerRadius']
+    'basic-style-selector': ['colors', 'alpha', 'radius', 'innerRadius', 'topN']
   }
   protected configBasicStyle(chart: Chart, options: PieOptions): PieOptions {
-    const customAttr = parseJson(chart.customAttr)
+    const tmp = super.configBasicStyle(chart, options)
+    const { basicStyle } = parseJson(chart.customAttr)
     return {
-      ...options,
+      ...tmp,
-      radius: customAttr.basicStyle.radius / 100,
+      radius: basicStyle.radius / 100,
-      innerRadius: customAttr.basicStyle.innerRadius / 100
+      innerRadius: basicStyle.innerRadius / 100
     }
   }