Chart is showing zero values

[Peter]

Ik have a report with a chart which is showing sales.
This report has a couple of parameters:

• customer
• year
• period from (month)
• period to (month)

when I select a period from which is larger as 1, the chart is showing strange behaviour (see image 1). In this example, I am using the following parameters: from period 3 (march) till period 6 (jun). A total of 4 months.

• the axis labels are all right;
• the amount of months is ok
• but strangely the months januari and februari are shown as zero values in the graph. Because the chart is showing 4 months, the values for may and june are not shown.

When I preview the datasource, I get a perfect dataset, and only the range between the selected periods are returned.

What could be the problem? Thanks in advan

[Elian]

Hi Peter,

We cannot tell the problem from the screenshot alone. We would suggest to open a support ticket and attach a sample project (along with some data-source, even hard-coded objects) so we can review it locally. 
 
Regards,
Elian
the Telerik team