timeline-widget: autoadvance

lib/fnordmetric/timeline_widget.rb

@@ -9,6 +9,7 @@ def data
       :start_timestamp => ticks.first,
       :end_timestamp => ticks.last,
       :autoupdate => (@opts[:autoupdate] || 0),
+      :include_current => !!@opts[:include_current],
       :tick => tick
     )
   end

pub/fnordmetric.js

@@ -413,6 +413,14 @@ var FnordMetric = (function(){
         if(secs > 0){
 
           var autoupdate_interval = window.setInterval(function(){
+            if(
+              (parseInt(new Date().getTime()/1000) - opts.end_timestamp) >
+              (opts.include_current ? 0 : opts.tick)
+            ){
+              opts.end_timestamp += opts.tick;
+              opts.start_timestamp += opts.tick;
+            }
+
             redrawWithRange(false, true);
           }, secs*1000);
 

readme.rdoc

@@ -287,7 +287,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 == Todos
 
   -> fix include_current
-  -> timeline-widget: auto-advance
   -> timeline-widget: areaspline-option
   -> set_value / set_field
   -> bars-widget
@@ -306,6 +305,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   -> prune the namespace-event-types-list (trim to max items)
   -> timelinewidget + numberswidget => should use redis hmget
   -> get multiple metrics in a single http get
+  -> { _namespace: myns } field (!!!)
 
 
   -> demo / example: chatroom;