coordinate system

hoho/vis.py

@@ -51,7 +51,7 @@ def show_grid(edges, meshes=None, row_length=5):
     T = np.eye(4)
     out = []
     edges = [sum(e[1:], e[0]) for e in edges]
-    row_height = 1.1 * max((e.extents for e in edges), key=lambda e: e[1])[2]
+    row_height = 1.1 * max((e.extents for e in edges), key=lambda e: e[1])[1]
     col_width = 1.1 * max((e.extents for e in edges), key=lambda e: e[0])[0]
     # print(row_height, col_width)