I am fairly new to Jasper Reports and recently downloaded the iReports Pro version with HTML 5 charts. I am seeing some very odd behavior and am stumped on how to address it. Therefore, I would really appreciate any assitance, or ideas anyone may have. I am trying to use the HTML 5 bar chart, but am seeing a new chart get generated for each of my data points, which makes No sense. Obviously, the behavior should be all the data points going into a single chart. My dataset is from MongoDB and returning two fields an $F{_id} and a $F{number_of_items} I am returning three rows for my query with these two fields. E.g. Item 1: _id = 1, number_of_items = 50 Item 2: _id = 2, number_of_items = 10 Item 3:_id = 3, number_of_items = 13 So for each of these it is generating a unqiue bar chart. Therefore, I am getting 3 charts, which is just so weird. Please let me know if you have any ideas. Attached is the JRXML file.