Use performance data dates for benchmark data values

apps/client/src/app/components/benchmark-comparator/benchmark-comparator.component.ts

@@ -98,6 +98,12 @@ export class BenchmarkComparatorComponent implements OnChanges, OnDestroy {
   }
 
   private initialize() {
+    const benchmarkDataValues: { [date: string]: number } = {};
+
+    for (const { date, value } of this.benchmarkDataItems) {
+      benchmarkDataValues[date] = value;
+    }
+
     const data: ChartData<'line'> = {
       datasets: [
         {
@@ -113,8 +119,11 @@ export class BenchmarkComparatorComponent implements OnChanges, OnDestroy {
           backgroundColor: `rgb(${secondaryColorRgb.r}, ${secondaryColorRgb.g}, ${secondaryColorRgb.b})`,
           borderColor: `rgb(${secondaryColorRgb.r}, ${secondaryColorRgb.g}, ${secondaryColorRgb.b})`,
           borderWidth: 2,
-          data: this.benchmarkDataItems.map(({ date, value }) => {
+          data: this.performanceDataItems.map(({ date }) => {
-            return { x: parseDate(date).getTime(), y: value };
+            return {
+              x: parseDate(date).getTime(),
+              y: benchmarkDataValues[date]
+            };
           }),
           label: this.benchmark?.name ?? $localize`Benchmark`
         }