[svg-developers] path vs. polyline when drawing dynamic graphs
Hi all, Apologies if this message is convoluted. If I am dynamically generating graphs, is it better to use the polyline element or the path element to plot the graphs? I am getting pairs of x and y coordinates and need to plot them. The graphs could be line graphs, pie charts or bar graphs. I realize that a polyline is a shortcut for multiple path operations. However, I want to capture the motion of the pen. Pranav - To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) * To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[svg-developers] anti-aliasing fill
In SVG renderings, where, for example, two non-rotated rectangles of solid but different colors abut, I see a single line of pixels at the border that I attribute, perhaps erroneously, to anti-aliasing. I wish to know what I can do to eliminate this artifact. I tried svg color-rendering=optimizeSpeed, but this had no effect in my two browsers (Mac/Safari 4.1.3 and Mac/Opera 10.63). Any ideas? —Ken Nellis - To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) * To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[svg-developers] Re: anti-aliasing fill
Never mind! I kept looking after my post and found the answer: svg shape-rendering=crispEdges Ken Nellis --- In svg-developers@yahoogroups.com, Kenneth Nellis nelli...@... wrote: In SVG renderings, where, for example, two non-rotated rectangles of solid but different colors abut, I see a single line of pixels at the border that I attribute, perhaps erroneously, to anti-aliasing. I wish to know what I can do to eliminate this artifact. I tried svg color-rendering=optimizeSpeed, but this had no effect in my two browsers (Mac/Safari 4.1.3 and Mac/Opera 10.63). Any ideas? Ken Nellis - To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) * To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[svg-developers] Re: anti-aliasing fill
My excitement was short-lived. While I want to disable anti-aliasing for vertical and horizontal borders, anti-aliasing makes diagonal or curved borders much better. So, I am still looking for ideas for dealing with this. Ken Nellis --- In svg-developers@yahoogroups.com, Kenneth N nelli...@... wrote: Never mind! I kept looking after my post and found the answer: svg shape-rendering=crispEdges Ken Nellis --- In svg-developers@yahoogroups.com, Kenneth Nellis nellisks@ wrote: In SVG renderings, where, for example, two non-rotated rectangles of solid but different colors abut, I see a single line of pixels at the border that I attribute, perhaps erroneously, to anti-aliasing. I wish to know what I can do to eliminate this artifact. I tried svg color-rendering=optimizeSpeed, but this had no effect in my two browsers (Mac/Safari 4.1.3 and Mac/Opera 10.63). Any ideas? Ken Nellis - To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) * To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
Re: [svg-developers] path vs. polyline when drawing dynamic graphs
On Tue, 28 Dec 2010 18:51:38 +0530 Pranav Lal pranav@gmail.com wrote: Hi all, Apologies if this message is convoluted. If I am dynamically generating graphs, is it better to use the polyline element or the path element to plot the graphs? I am getting pairs of x and y coordinates and need to plot them. The graphs could be line graphs, pie charts or bar graphs. I realize that a polyline is a shortcut for multiple path operations. However, I want to capture the motion of the pen. The big difference is that a polyline can only draw connected line segments. Depending on your data, this can handle both line graphs and bar graphs. If you need disconnected lines, you will need multiple polyline elements. A path, on the other hand, is much more general. A path can do everything a polyline can do, plus several kinds of curve, plus discontinuities in lines, and more. If you have a simple set of points to generate a line graph, the polyline is probably fine. If you are going to do much more, you should invest the time to learn the path element. G. Wade -- If there's no solution, there's no problem. -- Rick Hoselton - To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) * To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com * To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
