[amibroker] "Minvalue" help required

[killerdon99]

 Can anyone pls tell how to put "minvalue" function in the afl or can
makes changes afl so that it does not shows negative value.

Code:

_SECTION_BEGIN("Unnamed 5");
i = 2;

if (Interval()<inDaily)

i=MA( Volume , 2 );

f=(2 * i);

g=(f - Volume);

w=(Volume - g);

newvol= w;


Plot(newvol,"New
Volume",ParamColor("Color",colorBlueGrey),styleHistogram|styleThick);

_SECTION_END();