luci-app-statistics: fix datasource selection in graph rendering

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/applications/luci-app-statistics/htdocs/luci-static/resources/statistics/rrdtool.js b/applications/luci-app-statistics/htdocs/luci-static/resources/statistics/rrdtool.js
index c99d1e683849d8523ae926b0feed8d1a863870b8..fb3eeebd9ba47f7f0ca3697b129894ff842146f3 100644 (file)
--- a/applications/luci-app-statistics/htdocs/luci-static/resources/statistics/rrdtool.js
+++ b/applications/luci-app-statistics/htdocs/luci-static/resources/statistics/rrdtool.js
@@ -568,7 +568,7 @@ return L.Class.extend({
                                                noarea: dopts.noarea || false,
                                                title: dopts.title || null,
                                                weight: dopts.weight || (dopts.negweight ? -+data_instances[j] : null) || (dopts.posweight ? +data_instances[j] : null) || null,
-                                               ds: data_sources[j],
+                                               ds: data_sources[k],
                                                type: data_types[i],
                                                instance: data_instances[j],
                                                index: _sources.length + 1,