Leo-Andres Hofmann 910f1e8494 rrdimage: Add scripts for new graph display method ...

This patch adds two scripts which will later be used to display graphs:

-> getrrdimage.cgi: Generates PNG images for graphs.
Until now, each CGI with embedded graphs had to be able to output
images. These functions are now gathered in this new script.
The additional parameter handling can be removed and the CGIs can
be simplified. This makes it easier to use and output the graphs.

-> rrdimage.js: Interactive Javascript functions
This allows the user to select time ranges without reloading the page.
In addition, the graphs are now periodically updated, allowing users
to live monitor the data.

Signed-off-by: Leo-Andres Hofmann <hofmann@leo-andres.de>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

2021-04-06 10:01:15 +00:00

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rrdimage: Add scripts for new graph display method

2021-04-06 10:01:15 +00:00

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rrdimage: Add scripts for new graph display method

2021-04-06 10:01:15 +00:00