[#5396] - Jasper report Line chart Category expression same value is printed only once

Hello ,

I am using Jasper report line chart. In that line chart Category expression same value is printed only once.

The result of my selection is:

Charge ic_charge

44442 1421.039815 1421.039815 7/16/15 6:56 AM
44442 1765.839207 1765.839207 7/16/15 6:59 AM
44442 2083.45303 2083.45303 7/16/15 7:03 AM

I want to display X: Charge (text) Y: ic_charge (double) with a line chart.

Despite there are 3 values /category available , there is only one value displayed (See Charge_ic_charge.png)

Additional there is another Bug reported at :
http://stackoverflow.com/questions/14660917/jasper-report-line-chart-cat...

with an available solution, that modifies the Java-Environment.

Please correct this bug within Jasperreport Studio 6.1. . I don't want to modify the Java Environment within JasperReport Studio or JasperReport Server.

Kind Regards

Rainer Brodhagen