- Moved properties to properties array

- Fixed bug: Legend title was rendered, even when empty

1 files changed, 7 insertions, 0 deletions

diff --git a/src/charts/bar.php b/src/charts/bar.php
index def5397..b20901b 100644
--- a/src/charts/bar.php
+++ b/src/charts/bar.php
@@ -15,6 +15,13 @@
 class ezcGraphBarChart extends ezcGraphLineChart
 {
  
+    /**
+     * Constructor
+     * 
+     * @param array $options Default option array
+     * @return void
+     * @ignore
+     */
     public function __construct( array $options = array() )
     {
         parent::__construct();