Hi Mohamed, very good and interesting indicator...

But with 20 currencies there are a lot of lines in one window... so if I choose eg EURUSD in the main window I want to see EURUSD with a thicker line in the indicator window... is that possible?

Thanks ...

the property of thick line i use it to show the two high strongest/weakest volatile pairs ...

You may use/input only 2 symbols or 3 up to 20 (20 is not a must) and leave other symbols "" blanks ... so you can show only your favorite pairs ...

If it is mandatory for you ... i can set an input to enable thick line for the symbol of used chart... it s an easy minor modification ... let me know if you want that modification ... or you will use less input symbols ... 

lastly ... if you find the indicator good and useful , kindly give it your review so it may reach others...

If it is mandatory for you ... i can set an input to enable thick line for the symbol of used chart... Please yes...thx

problem... In the settings I have only one symbol NZDUSD and then I get something like this??

OK ... I ll make this  modification as soon...

as per the problem >>> the indicator needs at least 2 symbols to work ... you can use one symbol only In case it is different than the symbol s chart

in your case ... you use the indicator on EURUSD chart and set one input the NZDUSD ...so it works ... but i think the color of the NZDUSD  line is the same as background color ...

secondly ... the chart high and low limits is calculated on last indicator lines values ... so when values are close to middle line as per start of a day or when using less symbols ... the old indicator lines  are cropped as shown ... but it is not a continuous case ... when values get higher or lower the chart limits are widen

I make chart limits % greater than highest line last value and lower than lowest line last value ... but charts cropped when all values near middle line

I can't increase the chart high/ low limits as it tried it and it was not clear (like spaghetti)

new version 3.1 uploaded :

- Added input "enable/disable" showing main chart symbol line in bold

- increasing chart high and low limits