hi folks, I am currently trying to create an app which allows the user to generate flowsheets (of a chemical plant)
So far I have created all the basics and allow the user to enter information about the individual unitsw chemicals etc and the user can even run a simulation. what I now want to do is create a graphical overview of the process. I want to be able to draw out the flowsheet to an image and perhaps even allow the user to click on areas of the image to be linked to that section of the process. Currently I have a very rough function that generates x,y coardanites of each unit (though this could be improved greatly). All I really need is a simple method of drawing lines (or arrows), saving them to a png, and returning the saved location. I was wondering if anyone else had a simalar drawing requirement and to ask what they use Thanks Alistair --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
