- Added class property documentation for optin classes

- Link option class names in doc block

4 files changed, 21 insertions, 7 deletions

diff --git a/src/charts/bar.php b/src/charts/bar.php
index 1a13d1c..226285a 100644
--- a/src/charts/bar.php
+++ b/src/charts/bar.php
@@ -54,7 +54,11 @@
  *
  * The chart itself also offers several options to configure the appearance. As
  * bar charts extend line charts the the extended configure options are
- * available in ezcGraphLineChartOptions extending the ezcGraphChartOptions.
+ * available in {@link ezcGraphLineChartOptions} extending the 
+ * {@link ezcGraphChartOptions}.
+ *
+ * @property ezcGraphLineChartOptions $options
+ *           Chart options class
  *
  * @version //autogentag//
  * @package Graph
diff --git a/src/charts/line.php b/src/charts/line.php
index 7d10245..6d5f238 100644
--- a/src/charts/line.php
+++ b/src/charts/line.php
@@ -53,8 +53,11 @@
  * </code>
  *
  * The chart itself also offers several options to configure the appearance.
- * The extended configure options are available in ezcGraphLineChartOptions
- * extending the ezcGraphChartOptions.
+ * The extended configure options are available in 
+ * {@link ezcGraphLineChartOptions} extending the {@link ezcGraphChartOptions}.
+ *
+ * @property ezcGraphLineChartOptions $options
+ *           Chart options class
  *
  * @version //autogentag//
  * @package Graph
diff --git a/src/charts/pie.php b/src/charts/pie.php
index d2b105f..29e0258 100644
--- a/src/charts/pie.php
+++ b/src/charts/pie.php
@@ -44,8 +44,11 @@
  * </code>
  *
  * The chart itself also offers several options to configure the appearance.
- * The extended configure options are available in ezcGraphPieChartOptions
- * extending the ezcGraphChartOptions.
+ * The extended configure options are available in 
+ * {@link ezcGraphPieChartOptions} extending the {@link ezcGraphChartOptions}.
+ *
+ * @property ezcGraphPieChartOptions $options
+ *           Chart options class
  *
  * @version //autogentag//
  * @package Graph
diff --git a/src/charts/radar.php b/src/charts/radar.php
index 29cb484..0db4f6b 100644
--- a/src/charts/radar.php
+++ b/src/charts/radar.php
@@ -50,13 +50,17 @@
  * accessing them as properties of the chart:
  *
  * The chart itself also offers several options to configure the appearance.
- * The extended configure options are available in ezcGraphRadarChartOptions
- * extending the ezcGraphChartOptions.
+ * The extended configure options are available in 
+ * {@link ezcGraphRadarChartOptions} extending the 
+ * {@link ezcGraphChartOptions}.
  *
  * <code>
  *  $chart->legend->position = ezcGraph::RIGHT;
  * </code>
  *
+ * @property ezcGraphRadarChartOptions $options
+ *           Chart options class
+ *
  * @version //autogentag//
  * @package Graph
  * @mainclass