*** Volume

[PTC Man]

Hi.

Based on this EFS:

/***********************************
Provided By : eSignal. (c) Copyright 2004
***********************************/

function preMain() {
    setStudyTitle("Cumulative Volume ");
    setCursorLabelName("CumVol");
    setPlotType(PLOTTYPE_HISTOGRAM);
    setDefaultBarThickness(3);
}

var vVol = 0;
var vLastVol = 0;
var TotVol = 0;

function main() {
    if (getBarState() == BARSTATE_NEWBAR) {
        if (getDay(0) != getDay(-1)) TotVol = 0;
        vLastVol = 0;
    } else {
        vLastVol = vVol;
    }
    
    vVol = volume();    
    TotVol += (vVol - vLastVol);
    
    return TotVol;
}

where volume is being accumulated on an intraday basis, I'd like to know if it's possible to do a similar indicator but accumulating the volume on a daily basis.

My idea is to be possible to select the number of days that we want to use for volume accumulation, on a daily chart.

Basically I want to have the possibility to see, on an accumulation view, the volume traded on a 5 days (1 week) or 10 days (2 weeks) daily bars.

Regards.