From 7e45d931230527201ed3f235bc6f6f1315748646 Mon Sep 17 00:00:00 2001
From: Gehad elrobey <gehadelrobey@gmail.com>
Date: Sat, 26 Jul 2014 16:58:27 +0200
Subject: [PATCH] HTML: fix jqplot memory leaks when replot the profile.

When replot the profile, old plots must be deleted to avoid memory leaks.

Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com>
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 theme/list_lib.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/theme/list_lib.js b/theme/list_lib.js
index 124cd780c..135a0f9e6 100644
--- a/theme/list_lib.js
+++ b/theme/list_lib.js
@@ -949,6 +949,11 @@ function canvas_draw()
 			0
 		]);
 	}
+	if (plot1)
+	{
+		$('chart1').unbind();
+		plot1.destroy();
+	}
 	plot1 = $.jqplot('chart1', [
 					depthData,
 					pressureData,