Or use Google Charts and generates graphics based in URL's... http://code.google.com/apis/chart/
Examples: pie chart http://chart.apis.google.com/chart?cht=p3&chd=s:Uf9a&chs=250x100&chl=January|February|March|April<http://chart.apis.google.com/chart?cht=p3&chd=s:Uf9a&chs=250x100&chl=January%7CFebruary%7CMarch%7CApril> line chart http://chart.apis.google.com/chart?cht=lc&chs=200x125&chd=s:ATSTaVd21981uocA&chco=224499&chxt=x,y&chxl=0:|Sep|Oct|Nov|Dec|1:||50|100&chm=B,76A4FB,0,0,0<http://chart.apis.google.com/chart?cht=lc&chs=200x125&chd=s:ATSTaVd21981uocA&chco=224499&chxt=x,y&chxl=0:%7CSep%7COct%7CNov%7CDec%7C1:%7C%7C50%7C100&chm=B,76A4FB,0,0,0> Cadu 2008/8/29 Ricardo Guimaraes <[EMAIL PROTECTED]> > > A great way to generate images on the server side is using php gd > functions, they are relatively easy to manipulate and best of all, free: > > http://us3.php.net/manual/en/ref.image.php > > > Best regards, > > Ricardo Guimaraes > Avatar Interactive > http://www.avatarinteractive.com > [EMAIL PROTECTED] > > > > On Fri, Aug 29, 2008 at 5:57 PM, Jason Abate <[EMAIL PROTECTED]> wrote: > >> >> If you're looking to generate JPG or PNG images on the server-side, >> check out ChartDirector from http://www.advsofteng.com/. You can >> produce pretty impressive looking graphs, and they support a wide >> range of languages. This should be much easier to do than capturing >> images from a Flash-based approach. >> >> -jason >> >> >> On Aug 28, 6:33 am, jbishop <[EMAIL PROTECTED]> wrote: >> > I have a desktop application that I want to port to the iPhone. There >> > are two complexities. The iPhone app needs to sync to the desktop app >> > and it needs to be able to display a line chart or a bar chart or >> > preferably both. >> > >> > I'm trying to work through this second issue first. N.B. I don't code >> > myself so excuse any ignorance; I wear all of the other hats. >> > >> > As there isn't a native charts library for the iPhone I have to find a >> > different solution. Here are the ones that I've heard of so far: >> > >> > - Generate jpg images from a server using flash-based charting (I >> > already use AnyChart flash for the desktop app) >> > - In the same way use the Google Charts API, returning png images to >> > the phone >> > - Use the iPhone's native graphics library >> > - Port chart libraries for Windows Mobile platform to iPhone. >> > >> > I expect the last option isn't very realistic or wise. >> > >> > I would appreciate any input on this issue. >> > >> > e.g. Are there options apart from the above? Are the time-lag and >> > connection issues for a round trip to a server significant? Do any of >> > the options stand-out as being extremely complex? >> > >> > Thanks. >> >> >> > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "iPhoneWebDev" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/iphonewebdev?hl=en -~----------~----~----~----~------~----~------~--~---
