fix: Support for negative values #284 (#291)

start from negative value rather than 0 and end at 0 if secondaryValue<0 Co-authored-by: Richard Nolan <[email protected]>
TanStack · Jul 6, 2022 · df31cad · df31cad
1 parent 7c71ed4
commit df31cad
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/src/seriesTypes/Bar.tsx b/src/seriesTypes/Bar.tsx
@@ -192,7 +192,10 @@ function getSecondaryStart<TDatum>(
     return secondaryAxis.scale(datum.stackData?.[0] ?? NaN) ?? NaN
   }
 
-  return secondaryAxis.scale(0) ?? NaN
+  return (
+    secondaryAxis.scale(datum.secondaryValue < 0 ? datum.secondaryValue : 0) ??
+    NaN
+  )
 }
 
 function getSecondary<TDatum>(
@@ -203,7 +206,10 @@ function getSecondary<TDatum>(
     return secondaryAxis.scale(datum.stackData?.[1] ?? NaN) ?? NaN
   }
 
-  return secondaryAxis.scale(datum.secondaryValue) ?? NaN
+  return (
+    secondaryAxis.scale(datum.secondaryValue < 0 ? 0 : datum.secondaryValue) ??
+    NaN
+  )
 }
 
 function clampPxToAxis<TDatum>(