VolumeTriColor.efs
File Name: VolumeTriColor.efs
Description:
Volume TriColor
Formula Parameters:
- Volume Up Color: Black
- Volume Down Color: Red
- Volume EQ Color: Magenta
Notes:
Volume is simply the number of shares (or contracts) traded during a specified time
frame (e.g. hour, day, week, month, etc).
Download File:
VolumeTriColor.efs
EFS Code:
/*********************************
Provided By:
eSignal (Copyright c eSignal), a division of Interactive Data
Corporation. 2008. All rights reserved. This sample eSignal
Formula Script (EFS) is for educational purposes only and may be
modified and saved under a new file name. eSignal is not responsible
for the functionality once modified. eSignal reserves the right
to modify and overwrite this EFS file with each new release.
Description:
Volume TriColor
Version: 1.0 10/04/2008
Notes:
Volume is simply the number of shares (or contracts) traded during a specified time
frame (e.g. hour, day, week, month, etc).
Formula Parameters: Default:
Volume Up Color Black
Volume Down Color Red
Volume EQ Color Magenta
**********************************/
var fpArray = new Array();
function preMain() {
setPriceStudy(false);
setShowCursorLabel(true);
setShowTitleParameters( false );
setStudyTitle("Volume TriColor");
setCursorLabelName("VTC", 0);
setDefaultBarFgColor(Color.black, 0);
setPlotType(PLOTTYPE_HISTOGRAM, 0);
setDefaultBarThickness(2, 0);
askForInput();
var x=0;
fpArray[x] = new FunctionParameter("PRICEUp", FunctionParameter.COLOR);
with(fpArray[x++]){
setName("Volume Up Color");
setDefault(Color.black);
}
fpArray[x] = new FunctionParameter("PRICEDown", FunctionParameter.COLOR);
with(fpArray[x++]){
setName("Volume Down Color");
setDefault(Color.red);
}
fpArray[x] = new FunctionParameter("PRICEEqual", FunctionParameter.COLOR);
with(fpArray[x++]){
setName("Volume EQ Color");
setDefault(Color.magenta);
}
}
function main(PRICEUp, PRICEDown, PRICEEqual) {
if (getCurrentBarCount < 1)
setDefaultBarFgColor(Color.black, 0);
if (close(0) > close(-1))
setDefaultBarFgColor(PRICEUp, 0);
else
if (close(0) < close(-1))
setDefaultBarFgColor(PRICEDown, 0);
else
setDefaultBarFgColor(PRICEEqual, 0);
return volume(0);
}