diff -r 91c358556ecf -r 63a003914b72 www-thermferm/liveview.php
--- a/www-thermferm/liveview.php	Sun Aug 24 14:41:31 2014 +0200
+++ b/www-thermferm/liveview.php	Sun Aug 24 23:01:32 2014 +0200
@@ -112,7 +112,7 @@
 	$outstr .= '             { name: \'Air\', type: \'float\' },'.PHP_EOL;
 	$outstr .= '             { name: \'Beer\', type: \'float\' },'.PHP_EOL;
 	$outstr .= '             { name: \'Target\', type: \'float\' },'.PHP_EOL;
-	$outstr .= '             { name: \'Heater\' },'.PHP_EOL;
+	$outstr .= '             { name: \'Heater\', type: \'bool\' },'.PHP_EOL;
 	$outstr .= '             { name: \'Cooler\', type: \'int\' },'.PHP_EOL;
 	$outstr .= '             { name: \'Fan\' },'.PHP_EOL;
 	$outstr .= '             { name: \'Door\', type: \'bool\' }'.PHP_EOL;
@@ -154,6 +154,7 @@
 	$outstr .= '             series: ['.PHP_EOL;
 	$outstr .= '               { dataField: \'Air\', displayText: \'Air\' },'.PHP_EOL;
 	$outstr .= '               { dataField: \'Beer\', displayText: \'Beer\' },'.PHP_EOL;
+	$outstr .= '               { dataField: \'Heater\', displayText: \'Heater\' },'.PHP_EOL;
 	$outstr .= '               { dataField: \'Target\', displayText: \'Target\' }'.PHP_EOL;
 	$outstr .= '             ]'.PHP_EOL;
 	$outstr .= '           }]'.PHP_EOL;