[amibroker] Help with indicator plot scaling

["Jose" <josesilva22@xxxxxxxxx>]

I'm trying to plot this indicator in AB v4.63:

---8<-----------------------

x = C;
xprev = Ref(x,-1);
a = Min(x,xprev)/Max(x,xprev);

Plot(a,"test",colorGreen,styleLine);

---8<-----------------------

Values should be close to 1.00, ranging approx 0.95~1.05
However, the scale on the window extends from +1.2 to -1.2, resultng 
in a flat plot out of scale.  What am I doing wrong?

Thanks in advance,
jose '-)







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