Fix Charts documentation

The documentation structure is changed so that it can be generated with
both Qt5 and Qt4.
Also the erroneous VBarModelMapper is removed from VBoxPlotModelMapper
documentation.

Task-number: QTRD-2492, QTRD-2495
Change-Id: I45028915ca55f6ff1170db58518a8f08ac4158fb
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/doc/src/vbarmodelmapper.qdocinc b/doc/src/vbarmodelmapper.qdocinc
new file mode 100644
index 00000000..b6c4b6df
--- /dev/null
+++ b/doc/src/vbarmodelmapper.qdocinc
@@ -0,0 +1,19 @@
+\inherits BarModelMapper
+
+VBarModelMapper allows you to use your own QAbstractItemModel derived model with data in columns as a data source
+for any bar series. It is possible to use both QAbstractItemModel and bar series data API to manipulate data.
+VBarModelMapper keeps the series and the model in sync.
+
+The following QML example would create a bar series with three bar sets (assuming the
+model has at least four columns). Each bar set would contain data starting from row 1. The name of a set would be
+defined by the horizontal header (of the column).
+\code
+    BarSeries {
+        VBarModelMapper {
+            model: myCustomModel // QAbstractItemModel derived implementation
+            firstBarSetColumn: 1
+            lastBarSetColumn: 3
+            firstRow: 1
+        }
+    }
+\endcode