StochasticOf_Montage.efs

[rwd1971]

Thanks that is perfect...

[howcool]

Can anyone help me change the color on this EFS, say, green for up and red for down?

Thank you for your help.

Mike

[eSignal_JasonK]

Hello Mike,

Make a copy of the formula with a new name and then replace lines 603-608 with the following.

if(MAType=="Exponential"){
    if(aValue[LengthD-1] != null) vEMA = EMA(LengthD, aValue);  
    if (sum > vEMA) setBarBgColor(Color.green);
    else setBarBgColor(Color.grey);
    return new Array (sum,vEMA);
}else{
    if (sum > vSMA) setBarBgColor(Color.green);
    else setBarBgColor(Color.grey);
    return new Array (sum,vSMA);
} 

Note that I used grey instead of red since that conflicts with the defaults. Feel free to change it. Also, I assumed that by up you meant %K above %D and that it was the color of the background you wanted to change. If not, please give me more details for what you had in mind.

[howcool]

Hi Jason,
Many thanks for your prompt reply.
My last post wasn't very clear, I'm sorry but what I need is - "how to change the color of the two lines", something like below.

Mike

[ACM]

Mike
Replace the same section of code indicated by Jason with the following
Note that the setBarFgColor() commands with 0 color the %K plot while those with 1 color %D. If you only wish to color one of the plots remove or comment out the commands for the other.
Alex

if(MAType=="Exponential"){
        if(aValue[LengthD-1] != null) vEMA = EMA(LengthD, aValue);  
            if (sum > vEMA) {
                setBarFgColor(Color.lime,0);
                setBarFgColor(Color.green,1);
            }else{
                setBarFgColor(Color.red,0);
                setBarFgColor(Color.magenta,1);
    }
    return new Array (sum,vEMA);
    }else{
        if (sum > vSMA) {
            setBarFgColor(Color.lime,0);
            setBarFgColor(Color.green,1);
        }else{
            setBarFgColor(Color.red,0);
            setBarFgColor(Color.magenta,1);
    }
    return new Array (sum,vSMA);
} 

[howcool]

Alex,
Thank you! But I guess I should say sorry again.
I try to make my question more clear.
I want to modify this wonderful code to two separate EFS. So I need plot the signal line with different color when it goes up/down. Just like below:

        if ( vADXDM.getValue(ADXDMStudy.ADX) > vADXDM.getValue(ADXDMStudy.ADX, -1)
            setBarFgColor(Color.lime);
        }else{
            setBarFgColor(Color.red);
        } 

I think we should add more var like: sum1, vSMA1, vEMA1.
if (sum > sum1)...
if (vSMA > vSMA1)...
if (vEMA > vEMA1)...

Mike

[ACM]

Mike
I think I now understand what you want.
First thing remove var from var vSMA = nSum/LengthD; in line 600 of the efs.
Then declare the following Global variables
var SMA = null;
var SMA1 = null;
At the very beginning of main() add the following
if(getBarState()==BARSTATE_NEWBAR){
vSMA1 = vSMA;
}
Lastly replace the section of code indicated by Jason with the following
Alex

if(MAType=="Exponential"){
        if(aValue[LengthD-1] != null) vEMA = EMA(LengthD, aValue);  
        if (aValue[0] > aValue[1]) {
            setBarFgColor(Color.lime,0);
        }else{
            setBarFgColor(Color.red,0);
        }
        if(vEMA>vEMA1){
            setBarFgColor(Color.green,1);
        }else{
            setBarFgColor(Color.magenta,1);
        }
    return new Array (sum,vEMA);
    }else{
        if (aValue[0] > aValue[1]) {
            setBarFgColor(Color.lime,0);
        }else{
            setBarFgColor(Color.red,0);
        }
        if(vSMA>vSMA1){
            setBarFgColor(Color.green,1);
        }else{
            setBarFgColor(Color.magenta,1);
        }
    return new Array (sum,vSMA);
} 

[howcool]

Alex,

Thanks, it looks pretty good!

Mike