From: Alex van den Bogaerdt <alex@vandenbogaerdt.nl>
Date: Sat, 23 Mar 2002 20:41:48 +0000 (+0000)
Subject: Better positioning of the pie when it is alone on the canvas
X-Git-Tag: 1.2rc1~229
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=857694bf391f1a8b1211af6022469cca6dba03af;p=thirdparty%2Frrdtool-1.x.git

Better positioning of the pie when it is alone on the canvas


git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@105 a5681a0c-68f1-0310-ab6d-d61299d08faa
---

diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index 7908ad45..8b9e679f 100644
--- a/src/rrd_graph.c
+++ b/src/rrd_graph.c
@@ -2054,8 +2054,13 @@ graph_size_location(image_desc_t *im, int elements, int piechart )
     ** just below the title (if any) and with sufficient
     ** padding.
     */
-    im->pie_x = im->xgif - Xspacing - Xpie/2;
-    im->pie_y = im->yorigin-Ymain+Ypie/2;
+    if (elements) {
+	im->pie_x = im->xgif - Xspacing - Xpie/2;
+        im->pie_y = im->yorigin-Ymain+Ypie/2;
+    } else {
+	im->pie_x = im->xgif/2;
+        im->pie_y = im->yorigin-Ypie/2;
+    }
 
     return 0;
 }