qpc1

Thanks for that but.... in more detail, my bar graph has a category of Groups on the x-axis and a duration in seconds on the y-axis. I can create a date variable based on the duration, but when i attempt to setup the y-axis to use this, I get an error informing me that it requires a Numeric. Thanks

I am new to iReports and would like to create a bar chart. The chart is to display category activity displayed in seconds. The graph is being displayed correctly with exception of the time axis. Currently this is showing the value in seconds (as in the database) - i need to change this to display the time in hours, minutes ...etc. I have tried to setup a label expression to no avail. I have also added a custom class implemented JRChartCustomizer, but cannot find any way of changing the time values. Any help will be appreciated.