Hello! I am working on an application where I need to annotate graphs I generate in such a way that each point is labelled with a small bit of text.
For instance, my point may be drawn as (12, 100), but I need a label on that point thats a brief line of text, such as "New membership mail drop". I've looked at a few libraries, like Gruff, but they do not do this for me, so I am working on it myself using RMagick. My question, before I get too deep into codin': Anyone know of a library that does that? The big deal part is getting the text on the image, and not overlapping. If you have 2 points about the same level, the text1 may overlap on text2. I am hoping someone has seen a library, or algorithm that can help jog the labels around so they don't overlap. Thanks. ~A --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
