I have just downloaded the trial version of the software and it looks to be exactly what we are looking for within our small business.
I could do with some advice regarding bar/line charts. I wrote a simple query which displayed ok as a pie chart but when I changed the chart type to anything except pie/pie 3D it is blank. I tried putting in a dummy third column as suggested in the tutorial but it still did not display. See screenshots below.
I also tried creating a barchart using a basic spreadsheet as a data source but could still not get it to work. Am I doing something wrong or is it a limitation of the trial software?