CHART-16036 完善多层饼图富文本参数

designer-chart/src/main/java/com/fr/van/chart/multilayer/style/VanChartMultiPieLabelContentPane.java

@@ -38,6 +38,7 @@ public class VanChartMultiPieLabelContentPane extends VanChartLabelContentPane {
     protected AttrTooltipContent createAttrTooltip() {
         AttrTooltipContent content = new AttrTooltipContent();
         content.setCategoryFormat(new AttrTooltipMultiLevelNameFormat());
+        content.setRichTextCategoryFormat(new AttrTooltipMultiLevelNameFormat());
         return content;
     }
 }

designer-chart/src/main/java/com/fr/van/chart/multilayer/style/VanChartMultiPieTooltipContentPane.java

@@ -39,6 +39,7 @@ public class VanChartMultiPieTooltipContentPane extends VanChartTooltipContentPa
     protected AttrTooltipContent createAttrTooltip() {
         AttrTooltipContent content = new AttrTooltipContent();
         content.setCategoryFormat(new AttrTooltipMultiLevelNameFormat());
+        content.setRichTextCategoryFormat(new AttrTooltipMultiLevelNameFormat());
         return content;
     }