From 2646d98609ad6991a6ffc960bbff8190ca99c291 Mon Sep 17 00:00:00 2001
From: Stefan van der Walt <stefan@sun.ac.za>
Date: Sat, 16 Jul 2011 11:09:23 -0500
Subject: [PATCH] DOC: Save plots with tight bounding boxes.

---
 doc/ext/plot_directive.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/ext/plot_directive.py b/doc/ext/plot_directive.py
index d092f590..2ad1530a 100644
--- a/doc/ext/plot_directive.py
+++ b/doc/ext/plot_directive.py
@@ -575,7 +575,9 @@ def render_figures(code, code_path, output_dir, output_base, context,
             images.append(img)
             for format, dpi in formats:
                 try:
-                    figman.canvas.figure.savefig(img.filename(format), dpi=dpi)
+                    figman.canvas.figure.savefig(img.filename(format),
+                                                 dpi=dpi,
+                                                 bbox_inches='tight')
                 except exceptions.BaseException as err:
                     raise PlotError(traceback.format_exc())
                 img.formats.append(format)