Graphite: Added cumulative and minimumBelow graphite functions, Closes #1297

CHANGELOG.md

+# 2.0.0 (unreleased)
+
+**Enhancements**
+- [Issue #1297](https://github.com/grafana/grafana/issues/1297). Graphite: Added cumulative and minimumBelow graphite functions
+
 # 1.9.1 (2014-12-29)
 
 **Enhancements**

src/app/features/graphite/gfunc.js

@@ -224,6 +224,13 @@ function (_, $) {
   });
 
   addFuncDef({
+    name: "cumulative",
+    category: categories.Special,
+    params: [],
+    defaultParams: []
+  });
+
+  addFuncDef({
     name: "groupByNode",
     category: categories.Special,
     params: [
@@ -468,6 +475,13 @@ function (_, $) {
   });
 
   addFuncDef({
+    name: 'minimumBelow',
+    category: categories.Filter,
+    params: [{ name: "value", type: "int" }],
+    defaultParams: [0]
+  });
+
+  addFuncDef({
     name: 'limit',
     category: categories.Filter,
     params: [{ name: "n", type: "int" }],