luci-app-statistics: support specifying line width in graph definitions

This allows a graph definition to explicitely request LINE1, LINE2 or
LINE3 for a data source.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This commit is contained in:
Jo-Philipp Wich 2017-06-10 20:37:29 +02:00
parent 61bc034b8d
commit 8eadde5f3b

View file

@ -278,7 +278,7 @@ function Graph._generic( self, opts, plugin, plugin_instance, dtype, index )
-- create line1 statement
_tif( _args, "LINE%d:%s_%s#%s:%s",
source.noarea and 2 or 1,
source.width or (source.noarea and 2 or 1),
source.sname, var, line_color, legend )
end