Thanks for the reply Tom. I do have shadows turned off but it doesn't seem to help. I agree 10K points seems like too much, but here is a sample of the chart which I am trying to reproduce (There are several charts on this page and if you select 'Ch95' the top chart is the one I am currently working on)
http://neutrons.ornl.gov/diagnostics/channel13/Ch13.html I think the idea is also that if the user wants to drill down and see more detail, more plot points will allow for better analysis of the data. By the way, for some reason the chart is not locking up completely today. I have no idea why though since nothing has changed. The performance is still really slow however. --- In [email protected], Tom Chiverton <[EMAIL PROTECTED]> wrote: > > On Tuesday 29 Apr 2008, netdeep wrote: > > huge. I've plotted over 140K points in some runs. But even when I filter > > the data and plot around 10K points, I get browser lockup while it loads > > and it takes 5-10 seconds to produce the chart and lately it has even been > > crashing on the larger data sets. > > Flex charting does indeed get slow, esp. if you are using shadows or a > complicated point/line renderer. > How is your user meant to make sense of 10K points on a single graph though ? > They'll just be a mash, no ? > > -- > Tom Chiverton > Helping to greatly customize network functionalities > on: http://thefalken.livejournal.com > > **************************************************** > > This email is sent for and on behalf of Halliwells LLP. > > Halliwells LLP is a limited liability partnership registered in England and > Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office. Any reference to a partner in relation to Halliwells LLP means a member of Halliwells LLP. Regulated by The Solicitors Regulation Authority. > > CONFIDENTIALITY > > This email is intended only for the use of the addressee named above and may > be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. > > For more information about Halliwells LLP visit www.halliwells.com. >
