Hello, I have downloaded Gnoga and I went through the tutorials. I think it is a very exciting library/framework!
I want to make a program that allows people to draw Concept Maps online and saves their work in text files (on the server) so they can return to their map and work on it more. >From what I understand, I can do this using Ada data structures like linked lists to keep track of the 'graph' they are building. The problem I am having is: I used a <div> tag with the drag and drop like in tutorial 7, but I don't think that will work (I am having trouble with it, mostly it is too hard to keep creating objects to drag and drop, and they are hard to place anywhere on the screen..) I considered a 2D drawing, but I think it will have similar problems. I think it is better to use <svg> instead (as an oval can be an <svg> object). I don't know how to go forward with this, however. Any documentation I've found so far is for javascript, and I'm not sure how this lines up with the Gnoga calls. Is there a better place to get information? How would you go forward? Any help you can give would be greatly appreciated! Thank you! -Gabriel
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