From 77e9b04bae941c273a5cdb86368eed0099e39d3d Mon Sep 17 00:00:00 2001
From: Mustafa Saifee <mustafa.saifee@undp.org>
Date: Fri, 27 Dec 2024 11:20:48 +0200
Subject: [PATCH] Fix slope and strip chart

---
 src/Components/Graphs/SlopeChart/Graph.tsx                    | 4 ++--
 .../Graphs/StripChart/HorizontalStripChart/Graph.tsx          | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Components/Graphs/SlopeChart/Graph.tsx b/src/Components/Graphs/SlopeChart/Graph.tsx
index 845bd47..126dae2 100644
--- a/src/Components/Graphs/SlopeChart/Graph.tsx
+++ b/src/Components/Graphs/SlopeChart/Graph.tsx
@@ -218,10 +218,10 @@ export function Graph(props: Props) {
                       resetSelectionOnDoubleClick
                     ) {
                       setMouseClickData(undefined);
-                      onSeriesMouseClick(undefined);
+                      if (onSeriesMouseClick) onSeriesMouseClick(undefined);
                     } else {
                       setMouseClickData(d);
-                      onSeriesMouseClick(d);
+                      if (onSeriesMouseClick) onSeriesMouseClick(d);
                     }
                   }
                 }}
diff --git a/src/Components/Graphs/StripChart/HorizontalStripChart/Graph.tsx b/src/Components/Graphs/StripChart/HorizontalStripChart/Graph.tsx
index 3d73d76..cd50d5a 100644
--- a/src/Components/Graphs/StripChart/HorizontalStripChart/Graph.tsx
+++ b/src/Components/Graphs/StripChart/HorizontalStripChart/Graph.tsx
@@ -157,10 +157,10 @@ export function Graph(props: Props) {
                       resetSelectionOnDoubleClick
                     ) {
                       setMouseClickData(undefined);
-                      onSeriesMouseClick(undefined);
+                      if (onSeriesMouseClick) onSeriesMouseClick(undefined);
                     } else {
                       setMouseClickData(d);
-                      onSeriesMouseClick(d);
+                      if (onSeriesMouseClick) onSeriesMouseClick(d);
                     }
                   }
                 }}