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Looking for example to send graph direct to browser
Posted: Tue Jan 06, 2015 3:49 pm
by 15957564
The demos show a .png file being created. How do avoid that and send the graph to the browser without creating a .png file?
Re: Looking for example to send graph direct to browser
Posted: Wed Jan 07, 2015 9:32 am
by yeray
Hello,
The charts in TeeChart PHP must be created at server-side but instead of creating a png as follows:
You can directly send the stream calling the same function without parameters:
Re: Looking for example to send graph direct to browser
Posted: Wed Jan 07, 2015 2:08 pm
by 15957564
Hi,
Thanks for the reply. If I try that I get the following error message.
Fatal error: Call to undefined function imageftbbox() in /usr/local/uptime/GUI/teeChart/sources/GraphicsGD.php on line 2504
I need to have teeChart in a slightly unusual location... Do I have to do something special for that?
-Randy
Re: Looking for example to send graph direct to browser
Posted: Thu Jan 22, 2015 9:33 am
by narcis
Hello Randy,
Many apologies for the delayed reply.
Find attached an example calling render() without parameters and sending the chart to the browser as a stream. Hope this solves the problem at your end.