Simplified TriMesh edgepaths code

holoviz · Nov 23, 2017 · 4973de3 · 4973de3
1 parent 598ceb8
commit 4973de3
Showing 1 changed file with 1 addition and 6 deletions.
diff --git a/holoviews/element/graphs.py b/holoviews/element/graphs.py
@@ -410,14 +410,9 @@ def edgepaths(self):
         if self._edgepaths:
             return self._edgepaths
 
-        paths = []
         simplices = self.array([0, 1, 2])
         pts = self.nodes.array([0, 1])
-        empty = np.array([np.NaN, np.NaN])
-        for tri in pts[simplices]:
-            paths.append(np.vstack([tri[[0, 1], :], empty,
-                                    tri[[1, 2], :], empty,
-                                    tri[[2, 1], :]]))
+        paths = [tri[[0, 1, 2, 0], :] for tri in pts[simplices]]
         edgepaths = EdgePaths(paths, kdims=self.nodes.kdims[:2])
         self._edgepaths = edgepaths
         return edgepaths