[OSM-dev] Altitude data & (cycle) route profiles

Sjors Provoost sjors at sprovoost.nl
Mon Apr 7 14:50:01 BST 2008

Steve Hill wrote:
> > Initially I would like to use Gnuplot for the visualization, because
> > it is simple to use. However, if time permits, I would like to
> > generate the profile plot client side and more fancy. The client will
> > simply receive a list of (x,y) coordinates from the server.
> >
>  ISTR seeing a PHP library for generating graphs as SVG images - can't
> remember what it was called but something like that may be helpful.

There is a whole page on CSS, PHP, flash and AJAX charts that should be of help:



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