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

[project/luci.git] / applications / luci-app-statistics / luasrc / statistics / rrdtool.lua

diff --git a/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua b/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua
index 4e00e7f..e29a2e1 100644 (file)
--- a/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua
+++ b/applications/luci-app-statistics/luasrc/statistics/rrdtool.lua
@@ -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