Small annotation fix when leaving edit mode and having series hidden

CHANGELOG.md

@@ -8,9 +8,9 @@
 - [Issue #610](https://github.com/grafana/grafana/issues/610). InfluxDB: Support for InfluxdB v0.8 list series response schemea (series typeahead)
 - [Issue #525](https://github.com/grafana/grafana/issues/525). InfluxDB: Enhanced series aliasing (legend names) with pattern replacements
 - [Issue #266](https://github.com/grafana/grafana/issues/266). Graphite: New option cacheTimeout to override graphite default memcache timeout
-- [Issue #344](https://github.com/grafana/grafana/issues/344). Graphite: Annotations can now be fetched from non default datasources
 - [Issue #606](https://github.com/grafana/grafana/issues/606). General: New global option in config.js to specify admin password (useful to hinder users from accidentally make changes)
 - [Issue #201](https://github.com/grafana/grafana/issues/201). Annotations: Elasticsearch datasource support for events
+- [Issue #344](https://github.com/grafana/grafana/issues/344). Annotations: Annotations can now be fetched from non default datasources
 - [Issue #631](https://github.com/grafana/grafana/issues/631). Search: max_results config.js option & scroll in search results (To show more or all dashboards)
 - [Issue #511](https://github.com/grafana/grafana/issues/511). Text panel: Allow [[..]] filter notation in all text panels (markdown/html/text)
 - [Issue #136](https://github.com/grafana/grafana/issues/136). Chart: New legend display option "Align as table"

src/app/directives/grafanaGraph.js

@@ -39,7 +39,7 @@ function (angular, $, kbn, moment, _) {
         // Receive render events
         scope.$on('render',function(event, renderData) {
           data = renderData || data;
-          annotations = data.annotations;
+          annotations = data.annotations || annotations;
           render_panel();
         });