Hi Rene, -----Original Message----- > From: Rene Brun [mailto:brun@pcbrun.cern.ch] > Sent: Tuesday, February 26, 2002 17:27 > To: Colley, Tony > Cc: root talk list > Subject: RE: [ROOT] Event handling or graphing huge datasets PLUS a > couple new TH2 questions > > > Hi Tony, > > On Tue, 26 Feb 2002, Colley, Tony wrote: > > > I must apologize... I don't know exactly what I did before (that was too > > many iterations of code ago) to get a nonresponsive graph, but TGraph *does* > > handle 10^7 points just fine. Thanks, Eddy, for making me try it again! > > Did you really try with 10^7 points? This requires 160 Mbytes of memory! > Eddy did a nice work in implementing the algorithm not displaying > graphics structures less than one pixel. Yes, I really did try 10^7 points. The graph is a bit sluggish, but usable. There was not much else happening on my computer at the time, though, and I only had the one graph displayed. Tony +--------------------------------------------------------------------------+ | Tony Colley | | ITT Industries A/CD | | Fort Wayne, IN USA | | | | Using ROOT 3.03/02, last CVS update on 26 Feb 2002, on RedHat Linux 7.2 | +--------------------------------------------------------------------------+ =Anything appearing after this line is an annoying message from my employer= ************************************ If this email is not intended for you, or you are not responsible for the delivery of this message to the addressee, please note that this message may contain ITT Privileged/Proprietary Information. In such a case, you may not copy or deliver this message to anyone. You should destroy this message and kindly notify the sender by reply email. Information contained in this message that does not relate to the business of ITT is neither endorsed by nor attributable to ITT. ************************************
This archive was generated by hypermail 2b29 : Sat Jan 04 2003 - 23:50:43 MET