adding get_data_3d method to Line3d

Raab70 · Raab70 · commit 93ac991f0563 · 2018-06-11T10:38:03.000-05:00
diff --git a/lib/mpl_toolkits/mplot3d/art3d.py b/lib/mpl_toolkits/mplot3d/art3d.py
@@ -166,6 +166,12 @@ def set_data_3d(self, *args):
         self.set_ydata(y)
         self.set_3d_properties(zs=z)
 
+    def get_data_3d(self):
+        """
+        Return the xdata, ydata, zdata.
+        """
+        return self._verts3d
+
     @artist.allow_rasterization
     def draw(self, renderer):
         xs3d, ys3d, zs3d = self._verts3d
