correct slice on final chart

packages/trpc/src/routers/chart.helpers.ts

@@ -521,9 +521,7 @@ export async function getChart(input: IChartInput) {
   const limit = input.limit || 300;
   const offset = input.offset || 0;
   const final: FinalChart = {
-    series: series
+    series: series.map((serie) => {
-      .slice(offset, limit ? offset + limit : series.length)
-      .map((serie) => {
       const previousSerie = previousSeries?.find(
         (item) => item.name === serie.name
       );
@@ -599,6 +597,19 @@ export async function getChart(input: IChartInput) {
     },
   };
 
+  // Sort by sum
+  final.series = final.series
+    .sort((a, b) => {
+      if (input.chartType === 'linear') {
+        const sumA = a.data.reduce((acc, item) => acc + (item.count ?? 0), 0);
+        const sumB = b.data.reduce((acc, item) => acc + (item.count ?? 0), 0);
+        return sumB - sumA;
+      } else {
+        return b.metrics[input.metric] - a.metrics[input.metric];
+      }
+    })
+    .slice(offset, limit ? offset + limit : series.length);
+
   final.metrics.sum = sum(final.series.map((item) => item.metrics.sum));
   final.metrics.average = round(
     average(final.series.map((item) => item.metrics.average)),
@@ -634,17 +645,6 @@ export async function getChart(input: IChartInput) {
     };
   }
 
-  // Sort by sum
-  final.series = final.series.sort((a, b) => {
-    if (input.chartType === 'linear') {
-      const sumA = a.data.reduce((acc, item) => acc + (item.count ?? 0), 0);
-      const sumB = b.data.reduce((acc, item) => acc + (item.count ?? 0), 0);
-      return sumB - sumA;
-    } else {
-      return b.metrics[input.metric] - a.metrics[input.metric];
-    }
-  });
-
   return final;
 }