How to read the high and low values on a custom indicator.

[Vasagan Reddy]

Hi,

I need some help understanding how to get the max and min value on a custom indicator?

The vaues are indicated by the arrows, how are those figures determined and how do I get those values?

Thanks

[William Roeder]

You don't. They are the min/max of the displayed lines plus some extra.

[Vladimir Karputov]

Vasagan Reddy :

Example: 

Maximum price of the indicator in the visible window