fix(图表): 修复仪表盘和水波图值为 0 时显示异常 #16419

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

@@ -57,7 +57,7 @@ const gaugeLiquidYaxisValue = args => {
   const key = type === 'gauge' ? 'gaugeMax' : type === 'liquid' ? 'liquidMax' : null
   if (key) {
     gaugeLiquidYaxisDefaultValue[key] = cloneDeep(max)
-    if (!state.miscForm[key]) {
+    if (state.miscForm[key] === undefined || state.miscForm[key] === null) {
       state.miscForm[key] = gaugeLiquidYaxisDefaultValue[key]
       changeMisc()
     }

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

@@ -73,7 +73,9 @@ export class Liquid extends G2PlotChartView<LiquidOptions, G2Liquid> {
       })
     })
     // 处理空数据, 只要有一个指标是空数据，就不显示图表
-    const hasNoneData = chart.data?.series.some(s => !s.data?.[0])
+    const hasNoneData = chart.data?.series.some(
+      s => s.data?.[0] === undefined || s.data?.[0] === null
+    )
     this.configEmptyDataStyle(hasNoneData ? [] : [1], container, newChart)
     if (hasNoneData) {
       return