functions: rename moving avg to graphite-like

src/datasource-zabbix/dataProcessor.js

@@ -104,9 +104,10 @@ let metricFunctions = {
   scale: scale,
   delta: delta,
   rate: rate,
-  simpleMovingAverage: simpleMovingAverage,
-  expMovingAverage: expMovingAverage,
+  movingAverage: simpleMovingAverage,
+  exponentialMovingAverage: expMovingAverage,
   aggregateBy: aggregateByWrapper,
+  // Predefined aggs
   average: _.partial(aggregateWrapper, AVERAGE),
   min: _.partial(aggregateWrapper, MIN),
   max: _.partial(aggregateWrapper, MAX),

src/datasource-zabbix/metricFunctions.js

@@ -58,19 +58,19 @@ addFuncDef({
 });
 
 addFuncDef({
-  name: 'simpleMovingAverage',
+  name: 'movingAverage',
   category: 'Transform',
   params: [
-    { name: 'factor', type: 'int', options: [6, 10, 60, 600] }
+    { name: 'factor', type: 'int', options: [6, 10, 60, 100, 600] }
   ],
   defaultParams: [10],
 });
 
 addFuncDef({
-  name: 'expMovingAverage',
+  name: 'exponentialMovingAverage',
   category: 'Transform',
   params: [
-    { name: 'smoothing', type: 'float', options: [0.001, 0.01, 0.05, 0.1, 0.2, 0.3, 0.5, 0.7, 0.9] }
+    { name: 'smoothing', type: 'float', options: [6, 10, 60, 100, 600] }
   ],
   defaultParams: [0.2],
 });