From 1f935a22b91a9883db1af75f2654994c2f303c7e Mon Sep 17 00:00:00 2001
From: Miquel Torres <tobami@googlemail.com>
Date: Tue, 1 Jun 2010 10:56:34 +0200
Subject: [PATCH] Move legend outside plot area when too many series present

---
 speedcenter/media/js/codespeed.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/speedcenter/media/js/codespeed.js b/speedcenter/media/js/codespeed.js
index 07bf8e7c..804f0a08 100644
--- a/speedcenter/media/js/codespeed.js
+++ b/speedcenter/media/js/codespeed.js
@@ -249,6 +249,17 @@ function renderComparisonPlot(plotid, benchmarks, exes, enviros, baseline, chart
     }
     plotoptions.legend = {show: true, location: 'ne'};
     plotoptions.series = series;
+    if (!horizontal && series.length > 5) {
+        var labels = new Array();
+        for (l in series) {
+            labels.push(series[l]['label'].length)
+        }
+        
+        var offset = 55 + Math.max.apply( Math, labels ) * 5.4;
+        plotoptions.legend.xoffset = -offset;
+        $("#" + plotid).css("margin-right", offset + 10);
+        if (w + offset > plotwidth) { w = plotwidth - offset -20; }
+    }
     if (chart == "stacked bars") {
         plotoptions.stackSeries = true;
     }