luci-app-statistics: memory: make hiding 'free' configurable

Make hiding the 'free' memory configurable.
Set default as disabled, shown in graph which always scales to 100%.

If enabled, the graph scales to actually used memory,
which enables a more detailed view to memory usage.

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

1 files changed, 5 insertions, 0 deletions

diff --git a/applications/luci-app-statistics/htdocs/luci-static/resources/view/statistics/plugins/memory.js b/applications/luci-app-statistics/htdocs/luci-static/resources/view/statistics/plugins/memory.js
index a4a8eb2761..864857faa3 100644
--- a/applications/luci-app-statistics/htdocs/luci-static/resources/view/statistics/plugins/memory.js
+++ b/applications/luci-app-statistics/htdocs/luci-static/resources/view/statistics/plugins/memory.js
@@ -11,6 +11,11 @@ return baseclass.extend({
 
 		o = s.option(form.Flag, 'enable', _('Enable this plugin'));
 
+		o = s.option(form.Flag, 'HideFree', _('Hide free memory'),
+			_('Hiding the free memory item makes the graph to scale to actual memory usage, not to 100%.'));
+		o.default = '0';
+		o.rmempty = false;
+
 		o = s.option(form.Flag, 'ValuesAbsolute', _('Absolute values'), _('When set to true, we request absolute values'));
 		o.default = '1';
 		o.depends('enable', '1');