[NTG-context] Google Chart URL

Reviczky, Adam adam.reviczky at kcl.ac.uk
Tue Apr 19 03:05:03 CEST 2011


> \asciimode can be overkill because it makes also “%” a normal character, better you define a command which change the catcodes.
> 
> \def\googlechart
>   {\begingroup
>    \setcatcodetable\vrbcatcodes
>    \dodoubleempty\dogooglechart}
> 
> \def\dogooglechart[#1][#2]%
>   {\endgroup
>    \externalfigure[#1][method=png,#2]}
> 
> \starttext
> \googlechart[https://chart.googleapis.com/chart?cht=p3&chs=250x100&chd=t:60,40&chl=Hello|World]
> \stoptext
> 
> Wolfgang

Thanks, that looks really nice, but somehow it doesn't work with my url:
http://chart.apis.google.com/chart?chs=350x220&cht=p3&chd=s:G99p&chdl=2|1|1|6|2|0|52|52|2|2|1|1|2|2|2|2|2|1|1|2|2|1|1|1|2|1|1&chdlp=b&chp=0.1&chl=fsharp|gettext|gettext-base|Others%20%2824%29&chma=95,95&chtt=Launchpad+Statistics+for+%7Ereviczky+-+ppa&chts=676767,13.5

and I can't really figure out why ...

Adam


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