From: Hannu Nyman <hannu.nyman@iki.fi>
Date: Sun, 13 Dec 2020 09:47:35 +0000 (+0200)
Subject: luci-app-statistics: Add help text to RRD time spans
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1da78c0d039ef6be530521cdf7586f97d97dfd0f;p=project%2Fluci.git

luci-app-statistics: Add help text to RRD time spans

Add clarifying help text to the RRD time span definition.

Only a few strings are allowed and it is easy to cause uninteded
results especially with minutes as only "min" is for minute while
("m" or "month") are for month.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
---

diff --git a/applications/luci-app-statistics/htdocs/luci-static/resources/view/statistics/plugins/rrdtool.js b/applications/luci-app-statistics/htdocs/luci-static/resources/view/statistics/plugins/rrdtool.js
index d25c0f8139..c1eb171ee7 100644
--- a/applications/luci-app-statistics/htdocs/luci-static/resources/view/statistics/plugins/rrdtool.js
+++ b/applications/luci-app-statistics/htdocs/luci-static/resources/view/statistics/plugins/rrdtool.js
@@ -35,7 +35,8 @@ return baseclass.extend({
 			_('Max values for a period can be used instead of averages when not using \'only average RRAs\''));
 		o.depends('RRASingle', '0');
 
-		o = s.option(form.DynamicList, 'RRATimespans', _('Stored timespans'));
+		o = s.option(form.DynamicList, 'RRATimespans', _('Stored timespans'),
+			_('List of time spans to be stored in RRD database. E.g. "1hour 1day 14day". Allowed timespan types: min, h, hour(s), d, day(s), w, week(s), m, month(s), y, year(s)'));
 		o.default = '1hour 1day 1week 1month 1year';
 		o.depends('enable', '1');
 		o.validate = function(section_id, value) {