I have a Bar Chart which looks like the attached one.<br />
I shows the number of requests which arrived in every month.<br />
<br />
When one month doesn?t have a request there is nothing showed for this month. But I want the chart to all month even there is no data for them. (In my example I want to show April with no request!) I fount an example (<a class='bbc_url' href='
http://www.birt-exchange.org/forum/eclipse-birt-newsgroup-mirror/15225-modifing-bar-chart-data.html'>http://www.birt-exchange.org/forum/eclipse-birt-newsgroup-mirror/15225-modifing-bar-chart-data.html</a>) but this is in JavaScript. I have to do it with a Java event handler.<br />
<br />
If I try to do this in Java, I have the problem that <br />
"list = dataSet.getValues();"<br />
generates an object and I don?t know how to work with it.<br />
<br />
How can I go though the data in de dataset of the chart in Java?<br />
How can I change, modify and add data to the dataset in Java?<br />
<br />
If anyone can help me I would be really happy. :-)
