Fix color mapping for Colors

Marsilea-viz · Jul 3, 2024 · 515e961 · 515e961
1 parent 229d7c5
commit 515e961
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/marsilea/plotter/mesh.py b/src/marsilea/plotter/mesh.py
@@ -357,7 +357,7 @@ def __init__(
             self.palette = palette
 
         self.render_cmap = ListedColormap(render_colors)
-        self.vmax = len(render_colors)
+        self.vmax = len(render_colors) - 1
         # Encode data into cmap range
         encode_data = encode_numeric(data, encoder)
         self.set_data(_mask_data(encode_data, mask=mask))