Apply alias functions.

plugins/datasource-zabbix/dataProcessingService.js

@@ -106,6 +106,11 @@ function (angular, _, moment, utils) {
       return _.max(values);
     };
 
+    this.setAlias = function(alias, timeseries) {
+      timeseries.target = alias;
+      return timeseries;
+    };
+
     this.aggregationFunctions = {
       avg: this.AVERAGE,
       min: this.MIN,
@@ -127,6 +132,7 @@ function (angular, _, moment, utils) {
       average: _.partial(this.aggregateWrapper, this.AVERAGE),
       min: _.partial(this.aggregateWrapper, this.MIN),
       max: _.partial(this.aggregateWrapper, this.MAX),
+      setAlias: this.setAlias,
     };
 
   });

plugins/datasource-zabbix/datasource.js

@@ -171,10 +171,16 @@ function (angular, _, dateMath, utils, metricFunctions) {
                       return _.contains(
                         _.map(metricFunctions.getCategories()['Aggregate'], 'name'), func.def.name);
                     });
-                    timeseries_data = {
+                    timeseries_data = [{
                       target: lastAgg.text,
                       datapoints: dp
-                    };
+                    }];
+                  }
+
+                  // Apply alias functions
+                  var aliasFunctions = bindFunctionDefs(target.functions, 'Alias');
+                  for (var j = 0; j < aliasFunctions.length; j++) {
+                    _.each(timeseries_data, aliasFunctions[j]);
                   }
 
                   return timeseries_data;

plugins/datasource-zabbix/metricFunctions.js

@@ -90,7 +90,7 @@ function (_, $) {
   });
 
   addFuncDef({
-    name: 'alias',
+    name: 'setAlias',
     category: 'Alias',
     params: [
       { name: 'alias', type: 'string'}