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TASC 2002 Sep: Cueing Off Support And Resistance Levels, by Thom Hartle.

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  • TASC 2002 Sep: Cueing Off Support And Resistance Levels, by Thom Hartle.

    File Name: WeeklyHiLo.efs

    Description:
    Cueing Off Support And Resistance Levels, by Thom Hartle

    Formula Parameters:
    Line Color Resistance : Red
    Line Color Support: Blue
    Line Thickness : 2
    Display Cursor Labels: True


    Notes:
    The related article is copyrighted material. If you are not
    a subscriber of Stocks & Commodities, please visit www.traders.com.


    Download File:
    WeeklyHiLo.efs



    EFS Code:
    PHP 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:        
        Cueing Off Support And Resistance Levels, by Thom Hartle 

    Version:            1.0  12/05/2008

    Formula Parameters:                     Default:
        Line Color Resistance               Red
        Line Color Support                  Blue
        Line Thickness                      2
        Display Cursor Labels               True

    Notes:
        The related article is copyrighted material. If you are not
        a subscriber of Stocks & Commodities, please visit [url]www.traders.com.[/url]

    **********************************/

    var fpArray = new Array();
    var 
    bInit false;
    var 
    bVersion null;

    function 
    preMain() {
        
    setPriceStudy(true);
        
    setShowCursorLabel(false);
        
    setShowTitleParametersfalse );
        
    setStudyTitle("Weekly Hi-Lo Lines");
        
    setCursorLabelName("Resistance"0);
        
    setCursorLabelName("Support"1);    
        
    setDefaultBarFgColor(Color.green0);
        
    setDefaultBarFgColor(Color.blue1);    
        
    setPlotType(PLOTTYPE_FLATLINES0); 
        
    setPlotType(PLOTTYPE_FLATLINES1); 
        
    setDefaultBarThickness(20);
        
    setDefaultBarThickness(21);    
       
        
    askForInput();
        var 
    x=0;
        
    fpArray[x] = new FunctionParameter("LineColor1"FunctionParameter.COLOR);
        
    with(fpArray[x++]){
            
    setName("Line Color Resistance");
            
    setDefault(Color.red);
        }    
        
    fpArray[x] = new FunctionParameter("LineColor2"FunctionParameter.COLOR);
        
    with(fpArray[x++]){
            
    setName("Line Color Support");
            
    setDefault(Color.blue);
        }    
        
    fpArray[x] = new FunctionParameter("ViewValue"FunctionParameter.BOOLEAN);
        
    with(fpArray[x++]){
            
    setName("Display Cursor Labels");
            
    setDefault(true);
        }    
        
    fpArray[x] = new FunctionParameter("Thickness"FunctionParameter.NUMBER);
        
    with(fpArray[x++]){
            
    setName("Line Thickness");
            
    setLowerLimit(1);        
            
    setDefault(2);
        }
    }

    function 
    main(ThicknessLineColor1LineColor2ViewValue) {
    var 
    nResistance 0;
    var 
    nSupport 0;

        if (
    bVersion == nullbVersion verify();
        if (
    bVersion == false) return;   

        if ( 
    bInit == false ) { 
            
    setDefaultBarFgColor(LineColor10);
            
    setDefaultBarFgColor(LineColor21);        
            
    setDefaultBarThickness(Thickness0);
            
    setDefaultBarThickness(Thickness1);        
            
    setShowCursorLabel(ViewValue);        
            
    bInit true
        } 

        
    nResistance high(-1,inv("W"));
        
    nSupport low(-1,inv("W"));    
        return new Array (
    nResistancenSupport); 
    }

    function 
    verify() {
        var 
    false;
        if (
    getBuildNumber() < 779) {
            
    drawTextAbsolute(535"This study requires version 8.0 or later."
                
    Color.whiteColor.blueText.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
                
    null13"error");
            
    drawTextAbsolute(520"Click HERE to [email protected]=http://www.esignal.com/download/default.asp"
                
    Color.whiteColor.blueText.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
                
    null13"upgrade");
            return 
    b;
        } else {
            
    true;
        }
        return 
    b;

    Last edited by eSignal; 12-09-2008, 04:16 AM.
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