I have a BarChart and Table on the same data.
I want to link these two visualizations such that if I sort the table column by a mouse click on one of the columns, it would reflect in the bar chart.
I found one example for the Visualization api:
http://code.google.com/apis/chart/interactive/docs/examples.html
But the sort method is not avaiable for com.google.gwt.visualization.client.DataTable.
How can I do it?
The google-gwt-apis haven’t been updated for a long time and don’t support the latest gogole chart features.
However you can extend DataTable and use JSNI to implement the sorting and unsupported functions yourself.
Refer to the DataTable.java and the google chart tools for more information.