Adjust font sizes in treemap chart and maintain tooltip functionality

libs/ui/src/lib/treemap-chart/treemap-chart.component.ts

@@ -151,17 +151,14 @@ export class GfTreemapChartComponent
             align: 'left',
             color: ['white'],
             display: true,
-            font: [{ size: 14 }, { size: 11 }, { lineHeight: 2, size: 14 }],
+            font: [{ size: 14 }, { size: 14 }, { lineHeight: 2, size: 14 }], 
             formatter(ctx) {
-              const netPerformancePercentWithCurrencyEffect =
+              const netPerformancePercentWithCurrencyEffect = ctx.raw._data.netPerformancePercentWithCurrencyEffect;
-                ctx.raw._data.netPerformancePercentWithCurrencyEffect;
-            
               return [
-                ctx.raw._data.symbol,  // Only show the symbol
+                ctx.raw._data.symbol, 
                 `${netPerformancePercentWithCurrencyEffect > 0 ? '+' : ''}${(ctx.raw._data.netPerformancePercentWithCurrencyEffect * 100).toFixed(2)}%`
               ];
-            }
+            },
-            ,
             position: 'top'
           },
           spacing: 1,