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Re: Recommendations for PHP Chart generation? [message #179705 is a reply to message #179704]

Sat, 24 November 2012 00:52

The Natural Philosoph
Messages: 993
Registered: September 2010

Karma:

Senior Member

On 24/11/12 00:18, The Natural Philosopher wrote:
> On 23/11/12 17:31, BobMCT wrote:
>> For those of you who have used chart generation modules to generate
>> charges for page display, I am hoping you will share what you use and
>> why?
>>
>> I'm looking into adding optional chart output to an existing
>> statistical web application so I'm open to select which ever tool fits
>> my needs.
>>
>> Not wanting to move ahead blindly, I'm eager to read all responses.
>> Thanks.
>>
> I haven't a clue what you are talking about.
>
>
Hmm on re reading this did you mean "chart generation modules to
generate *charts* for page display" ?

I've used GD lib for making *charts*,. but in the end I scrapped PHP
charts made on the fly because the GD library appeared to fail under
multiple concurrent sessions, so I rewrote the charting bit in C++ and
used pngwriter, and ran it under cron to preload the charts..

The result is here

http://gridwatch.templar.co.uk (inside the square bezels)

Happy to share the really crappy source. NOT production code, but it
works..and is relatively bug free apart from one legend writing bug that
pops up at certain times of the day :-)

--
Ineptocracy

(in-ep-toc’-ra-cy) – a system of government where the least capable to
lead are elected by the least capable of producing, and where the
members of society least likely to sustain themselves or succeed, are
rewarded with goods and services paid for by the confiscated wealth of a
diminishing number of producers.

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[Message index]

		Recommendations for PHP Chart generation? By: r.mariotti on Fri, 23 November 2012 17:31
		Re: Recommendations for PHP Chart generation? By: The Natural Philosoph on Sat, 24 November 2012 00:18
		Re: Recommendations for PHP Chart generation? By: The Natural Philosoph on Sat, 24 November 2012 00:52
		Re: Recommendations for PHP Chart generation? By: jimp on Sat, 24 November 2012 00:48
		Re: Recommendations for PHP Chart generation? By: r.mariotti on Sat, 24 November 2012 03:14
		Re: Recommendations for PHP Chart generation? By: Chuck Anderson on Sat, 24 November 2012 08:30
		Re: Recommendations for PHP Chart generation? By: Richard Damon on Sat, 24 November 2012 18:35
		Re: Recommendations for PHP Chart generation? By: nil12288 on Tue, 11 December 2012 12:00

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