Charting Problem Using Group Aggregations

zax

Hi,<br />
<br />
Birt version: 3.7.2<br />
<br />
I am not sure what is going on, but I am trying to generate a chart using a grouped table. I have read <a class='bbc_url' href='http://www.birt-exchange.org/org/forum/index.php/blog/14/entry-117-using-group-aggregations-from-a-table-in-a-chart/'>here</a&gt; that all you need to do is select the grouped table in the chart wizard and then assign the required columns to the chart.<br />
<br />
I have done a grouping on a data set to remove possible duplicates, and this works great when displaying the data in the table. But when I try to use the same table to generate the chart, it kind of forgets the grouping for the X-axis of the chart. The Y-axis is fine...<br />
<br />
I have used an aggregation for the X-axis (FIRST) in case this was the issue, but it made no difference.<br />
<br />
The data:<br />

CBR

Have you disabled grouping? It is in the second tab where you select category data. There are two buttons to the right of category data. One of them opens a dialog that has a checkbox for grouping.