Sorry wrong reciepient -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Wolfgang Borgon Sent: Wednesday, November 15, 2006 8:07 PM To: Flashcoders mailing list Subject: Re: [Flashcoders] Select area in plot and pass selection to function
Danny, Thanks a lot. You've been a big help! On 11/15/06, Danny Kodicek <[EMAIL PROTECTED]> wrote: > > > Danny, > > Right now I have some data plotted using moveTo and fill... > > it works fine. > > It's the rest I that i don't know how to achieve. Someone > > even mentioned that I should instead plot all points as > > movieclips. I've got a point/pixel > > All right. Your data are stored as some kind of array, presumably? So > you're > drawing lines from one point to another. So what you need is a system for > selecting an area of the graph, converting it to a region of x-values, > recalculating the corresponding y-values and putting them into the array. > Then you'll redraw your graph to give the final result, yes? > > So: selection: on mouseDown, store the x-position. On enterFrame, look for > the current x-position and draw a nice semi-transparent rectangle over > your > graph in the appropriate position. On mouseUp, find the leftmost > x-position > and convert to an x-value in your array, and the same for the rightmost > x-value. This gives you a start and finish point for your recalculation. > Calculate your values, redraw the graph and you're done. > > Any help? > Danny > > _______________________________________________ > [email protected] > To change your subscription options or search the archive: > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders > > Brought to you by Fig Leaf Software > Premier Authorized Adobe Consulting and Training > http://www.figleaf.com > http://training.figleaf.com > _______________________________________________ [email protected] To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com _______________________________________________ [email protected] To change your subscription options or search the archive: http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Brought to you by Fig Leaf Software Premier Authorized Adobe Consulting and Training http://www.figleaf.com http://training.figleaf.com
