Fix assurance icon detection with varying and missing alt. target values

AUS-DOH-Safety-and-Quality · Apr 1, 2024 · 3200a47 · 3200a47
1 parent 1750d66
commit 3200a47
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Outlier Flagging/assuranceIconToDraw.ts b/src/Outlier Flagging/assuranceIconToDraw.ts
@@ -2,13 +2,13 @@ import type { viewModelClass } from "../Classes";
 
 export default function assuranceIconToDraw(viewModel: viewModelClass): string {
   const imp_direction: string = viewModel.inputSettings.settings.outliers.improvement_direction;
-  const alt_target: number = viewModel.inputSettings.settings.lines.alt_target;
+  const N: number = viewModel.controlLimits.ll99.length - 1;
+  const alt_target: number = viewModel.controlLimits?.alt_targets?.[N];
 
   if (alt_target === null || imp_direction === "neutral") {
     return "none";
   }
 
-  const N: number = viewModel.controlLimits.ll99.length - 1;
   const impDirectionIncrease: boolean = imp_direction === "increase";
 
   if (alt_target > viewModel.controlLimits.ul99[N]) {