fastplotlib
diff --git a/‎fastplotlib/graphics/line_collection.py
Copy file name to clipboardExpand all lines: fastplotlib/graphics/line_collection.py
+2Lines changed: 2 additions & 0 deletions b/‎fastplotlib/graphics/line_collection.py
Copy file name to clipboardExpand all lines: fastplotlib/graphics/line_collection.py
+2Lines changed: 2 additions & 0 deletions
@@ -228,6 +228,8 @@ def cmap(self, cmap: str):
         for i, g in enumerate(self.graphics):
             g.colors = colors[i]
 
+        self._cmap_str = cmap
+
     @property
     def cmap_values(self) -> np.ndarray:
         return self._cmap_values