FIX: y scaling correction

astromancer · astromancer · commit 60b91bde7a6e · 2024-06-13T13:55:16.000+02:00
diff --git a/lib/mpl_toolkits/mplot3d/tests/test_axes3d.py b/lib/mpl_toolkits/mplot3d/tests/test_axes3d.py
@@ -59,7 +59,7 @@ def get_gaussian_hexs(mu=(0, 0),
     np.random.seed(seed)
     xy = np.random.multivariate_normal(mu, sigma, n)
     xyz, (xmin, xmax), (ymin, ymax), (nx, ny) = hexbin(*xy.T, gridsize=res)
-    dxy = np.array([(xmax - xmin) / nx, (ymax - ymin) / ny]) * 0.9
+    dxy = np.array([(xmax - xmin) / nx, (ymax - ymin) / ny / np.sqrt(3)]) * 0.9
     return *xyz, dxy
 
 
