Updated to your colours Enjoy!

change colors of lines with single script

Works fine for me??? See attached ... after applying 4 times but not added any new each time (works but for simplicity)

change colors of lines with single script

Select the fibo retracement that you have drawn on your chart. Right click on it. Go to the levels tab. Add, amend or delete whatever levels you want.

All Fibonacci levels indicator/tool

This one does it!! Hope it helps, have fun! Not discovered the beauty of scripts before!! You learn something new every day. :-) Save under your scripts folder.

change colors of lines with single script

Here you go... not v good at coding but this goes some way to what you want I think. Will try and review it when I get more time. .....currently reverts back to original colours when you remove it from chart... had to do this to stop it changing ...

change colors of lines with single script

krmo, Ok this is nearer to what you wanted but I am not good enough to code it properly. mBarPeriod is the number of bars in the period that you want to reference. Needs a little tweaking as when a new bar is formed it does not redraw correctly so ...

Need a simple tool/ indicator made

Thought you only wanted the 1 rectangle which is attached but to do more would want to know more about exactly what you want and what periods but that would take some time.

Need a simple tool/ indicator made

Updated so that you can change both colours.... mgridSize = grid size in pips mGridCol = first grid colour mGridCol = 2ndgrid colour mNo = no of grids that you wish to draw mGridHist = first bar that you want the grid to begin from NB..... no error ...

Simple Grid Query for MT4

Hey Hawk, pleased to help. You can change the grid size and colour with the external variables! Have just checked and there appears to be some logic area in the coding and the second colour does not change Sorry but do not have the time ...

Simple Grid Query for MT4

I have one that I have coded myself so no promises but you are welcome to try... works for me :-)

Simple Grid Query for MT4