Suggestion Ratio between 2 currencies

[tradingest]

Hi guys,

anyone has this indicator?
It's more easy, this is the RATIO between 2 currencies among Bollinger Bands, the first is selected on chart while the second EURUSD in this example is fixed.
I have this indicator but I can not develop because I don't have a mql file.





Thanks to all

 

[danIsasimoto]

Adjust do it

 

[tradingest]

Adjust do it

Thanks so much

Is it the same posted above by me?

 

[tradingest]

I see the indicator but is not the same

anybody can you help me?

 

[ambrogio]

I see the indicator but is not the same

anybody can you help me?

This is similar