Fix empty bottom legend

12 years ago · f941c94c22
1 changed files with 1 additions and 1 deletions
--- a/pygal/graph/graph.py
+++ b/pygal/graph/graph.py
@ -267,7 +267,7 @@ class Graph(BaseGraph):
            x = self.margin.left + 10
            y = (self.margin.top + self.view.height +
                 self._x_labels_height + 10)
-            cols = ceil(sqrt(self._order))
+            cols = ceil(sqrt(self._order)) or 1
            if not truncation:
                available_space = self.view.width / cols - (