Hi Erwan, thank you for your work on this subject. I think it will be very usefull. BTW I have tested it on the demo server right now but this link: https://demo-trunk.ofbiz.apache.org/example/control/BarChart
gives an error: org.ofbiz.widget.screen.ScreenRenderException: Error rendering screen [component://example/widget/example/ExampleScreens.xml#BarChart]: java.lang.IllegalArgumentException: In find entity by condition could not find definition for entity with name [ExampleCountByType]. (In find entity by condition could not find definition for entity with name [ExampleCountByType].) Could you please check if something is missing? (I did not tested it yet locally) I think it would be the best to have a single entry in the example application menu named "Chart examples" and then several different screens (they can become many) at a lower level. I used this arrangement in the geo-localizzation example. Thank you, Bruno 2010/5/17 Erwan de FERRIERES <erwan.de-ferrie...@nereide.fr> > Hi all, > > Following the discussion about charting and which library to use, I've > added at rev. 945044 a full set of charting capabilities to OFBiz. > Those is based on flotr, a library using prototype. It"s under a MIT > license, so there is no problem. > > The example on how to use it is in the example component. 2 new screens > have been added, one for a bar chart, the other for a pie chart. > > In order to have data to display, you need to create new examples, and use > different types, so it would be nicer. > > The charts are based on a view, which counts the types and totals related > to them. From the screens in example, you will see it has a great extending > capacity. > > New chart types can be included, they just have to be developped. Examples > on what can be displayed are just a click away : > http://phenxdesign.net/projects/flotr/examples/prototype/ > > Regards, > > -- > Erwan de FERRIERES > www.nereide.biz >