question re 3pb/lb

[mgladwin]

I am using the 3pb/lb chart and would like to have an alert every time the chart updates with a new bar. Does anyone know how to do this?

[ACM]

mgladwin
I think the enclosed formula does what you asked
Alex

function preMain(){
setPriceStudy(true);
setShowCursorLabel( false);

}
function main(){

nState = getBarState();

if (nState == BARSTATE_NEWBAR) {
Alert.playSound("ding.wav");
}

return null;
} 

[mgladwin]

Spot on, many thanks!