I am new to Pentaho report designer. I have downloaded the report designer 1.7CR and I have a MySql table that returns two columns of data type one is Date/Time and other is numeric type. Now what I need to do is to add a line chart to my report with date range in X-axis and numeric column in Y-axis. I tried this with line chart in the designing studio(UI) and with the XY line chart, but id does not display any chart. I am kind of confused. Can you masters help me on this?

Thanks in advance