How to make and edit mt4 graphical object?

[Libros]

there are so much custom indicator and EA.

but why there is no one custom graphical object?

e.g. for murrey math, shi channel,etc.

anybody can give clue how to make ?

[scorpion]

I guess it's difficult to make, especially it involves patterns detection which is mostly subjective (different trader sees different thing). Yes the head, shoulders, triangle, 123, etc. Some traders see those patterns everywhere on the chart, while some others don't see nothing.

[Libros]

is it?
how about making this simple graphical object:
we measure two line.(like fibonaci)
example: 1.3000 and 1.3100
so every 100 pip there is a line: 1.3000 1.3100 1.3200 1.3300 etc
sounds like grid.
we can make murrey math graphical object from this.