Added labels per series management

src/app/partials/influxdb/editor.html

@@ -51,6 +51,18 @@
                    data-min-length=0 data-items=100
                    ng-blur="get_data()">
           </li>
+          <li class="grafana-target-segment" ng-hide="target.rawQuery">
+            label
+          </li>
+
+          <li ng-hide="target.rawQuery">
+            <input type="text"
+                   class="input-small grafana-target-segment-input"
+                   ng-model="target.label"
+                   spellcheck='false'
+                   placeholder="label"
+                   ng-blur="seriesBlur()">
+          </li>
           <li class="grafana-target-segment" ng-hide="target.rawQuery">
             from series
           </li>

src/app/services/influxdb/influxdbDatasource.js

@@ -91,7 +91,7 @@ function (angular, _, kbn) {
           target.query = query;
         }
 
-        return this.doInfluxRequest(query).then(handleInfluxQueryResponse);
+        return this.doInfluxRequest(query, target.label).then(handleInfluxQueryResponse);
 
       }, this);
 
@@ -130,7 +130,7 @@ function (angular, _, kbn) {
       });
     }
 
-    InfluxDatasource.prototype.doInfluxRequest = function(query) {
+    InfluxDatasource.prototype.doInfluxRequest = function(query, name) {
       var _this = this;
       var deferred = $q.defer();
 
@@ -151,6 +151,7 @@ function (angular, _, kbn) {
         };
 
         return $http(options).success(function (data) {
+          data.label = name;
           deferred.resolve(data);
         });
       }, 10);
@@ -169,9 +170,7 @@ function (angular, _, kbn) {
             return;
           }
 
-          console.log("series:"+series.name + ": "+series.points.length + " points");
-
-          var target = series.name + "." + column + getKey(results.config.params.q);
+          var target = data.label || series.name + "." + column;
           var datapoints = [];
 
           for(var i = 0; i < series.points.length; i++) {