High low value Indicator

[lethanh]

Hi experts,

I want to see high value and low value of current candle. I know MT4 already show Open, High, Low, Close value (OHLC) on the left corner but it's too small and is not customized. I would like to see the High value on the top right corner and low value in bottom right corner.

I am an amateur in coding. I just modify this indicator base on other indicator. It shows high value and low value as I desire when I attach it to chart but it doesn't not give the update value on the next candle. Could you please help me?

Thanks for your support!

[qjol]

u have written the code in the wrong place (in the init section) it's supposed to be in start section