As we suspected this is a maximum limit imposed by Google: "Maximum chart size for all charts except maps is 300,000 pixels total, and maximum width or length is 1,000 pixels." http://code.google.com/apis/chart/docs/chart_params.html#gcharts_chs
> From: Murray Eisenberg > Sent: Saturday, 31 July 2010 03:31 > > That does seem to be a limitation at the Google end. My reason for > saying this is that I tried the following in Mathematica and got a > message that the connection to the URL could not be opened: > > Import["http://chart.apis.google.com/chart?chs=800x400&chd=t:60,40&\ > cht=p3&chl=Hello|World"] > > However, the same thing with smaller sizes, e.g., 600x200, was OK. > > On 7/30/2010 14:59, Ric Shrlock wrote: > > > Date: Fri, 30 Jul 2010 14:59:20 +1200 > > From: "Sherlock, Ric"<[email protected]> > > Subject: Re: [Jbeta] 1.0.12 JHS update available - Google Charts - a > > big deal > > > > A couple of other issues: > >... > > Also I assume this is just some arbitrary size restriction (perhaps > at the Google end) but I tried increasing the size of the plot image to > be output, eg: > > plotlines 'fubar';'abc|def';800 400; 2 10$?20#1000 > > But there is no image received - IE8 shows an empty placeholder for > the image of the correct size, Firefox doesn't display an image. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
