Get rid of the DoNothing function and use the implicit Ident transformation by passing the index

1 files changed, 1 insertions, 9 deletions

diff --git a/src/examples/rrdJFlotFilter.html b/src/examples/rrdJFlotFilter.html
index 1fee276..eb49ec2 100644
--- a/src/examples/rrdJFlotFilter.html
+++ b/src/examples/rrdJFlotFilter.html
@@ -87,13 +87,6 @@
       // Next three functions are for use in RRDFilterOp, 
       // which requires a list of functions, one for each DS 
 
-      //Do nothing to the DS 
-      function DoNothing(ds) {
-        this.getName = function() {return ds;}
-        this.getDSNames = function() {return [ds];}
-        this.computeResult = function(val_list) {return val_list[0];}
-      }
-
       //Sum two DSs
       function SumDS(ds1,ds2) {
         this.getName = function() {return ds1+"+"+ds2;}
@@ -151,10 +144,9 @@
              var i = 0;
  
              //create a new rrdlist, which contains all original elements
-             //    (kept the same by DoNothing())
              //    plus additional operated-on DSs from RRDFilterOp 
              for (i=0;i<rrd_data.getNrDSs();i++) {
-                op_list.push(new DoNothing(rrd_data.getDS(i).getName()));
+	        op_list.push(i);
                 DS_list.push(rrd_data.getDS(i))
              }
              op_list.push(new MultiSumDS(DS_list));