Chaikin

["Bruno Blumer" <b.k.blumer@xxxxxxxxxxx>]

Hello List

I'm working around with some EL  code, without success.
Eventually somebody can help me.

I try to plot ChaikinOscillator  in Radarscreen TS200i.
The today's Chakin is :  Plot1(ChaikinOsc(MyVol, Fast, Slow));

But I also would like to plot yesterday's Chakin and here ends my
work;=20
I tried:  Plot2(ChaikinOsc(MyVol, Fast, Slow)[1]);
but this doens't work, any help is very much appreciated.
Thanks Bruno