Graph background color based on chosen theme

[nleaman]

I cannot figure out how chart2.php, for example, produces a dark background for graphs for some themes, and a light background for others. I have a theme I created that looks great, but the graphs are light when I want them dark.

Anyone have any insight regarding how this works?

[richlv]

see table graph_theme in the database

[nleaman]

see table graph_theme in the database

So... I'm guessing the graph themes get applied when the stylesheet name matches the theme name in the graph_theme table. Yet there are only two rows in the table: "css_ob.css" and "css_bb.css", no css_od.css, but somehow the css_od.css uses the "css_bb.css" theme.

So how does css_od.css use "css_bb.css" theme? I want my new custom css to use "css_bb.css" graph them too.

I suppose I could make a third row to match the name of my custom .css file, but the mystery of how the css_od.css (Orange Dark) uses the css_bb.css (Black and Blue) graph theme is bothering me.

[richlv]

i do have a bad suspicion that it might be currently hardcoded...

./include/classes/class.cgraphdraw.php has the following :

if($css == 'css_od.css') $css = 'css_bb.css';

[nleaman]

i do have a bad suspicion that it might be currently hardcoded...

./include/classes/class.cgraphdraw.php has the following :

if($css == 'css_od.css') $css = 'css_bb.css';

That makes sense. Thanks for your help.