fix doc weight to show real doc instead of forcing 35-51 range and also fixed bug target weight using total days as reference for target weight instead of doc weight

components/weight/DailyWeightProgressionChart.tsx

@@ -14,7 +14,7 @@ import { formatWeight, getTargetWeightForAge } from '../../utils/weight.ts';
 
 interface DailyWeightProgressionChartProps {
   rows: ChickenWeight[];
-  totalDays: number;
+  docWeight: number;
 }
 
 type ChartPoint = {
@@ -27,7 +27,7 @@ type ChartPoint = {
 
 const DailyWeightProgressionChart: React.FC<DailyWeightProgressionChartProps> = ({
   rows,
-  totalDays,
+  docWeight,
 }) => {
   const chartData = useMemo<ChartPoint[]>(
     () =>
@@ -35,10 +35,10 @@ const DailyWeightProgressionChart: React.FC<DailyWeightProgressionChartProps> =
         day: row.age,
         date: row.date,
         actual: row.average_weight,
-        target: getTargetWeightForAge(row.age, totalDays),
+        target: getTargetWeightForAge(row.age, docWeight),
         chickenCount: row.chicken_count,
       })),
-    [rows, totalDays]
+    [rows, docWeight]
   );
 
   const hasNoData = chartData.length === 0;