Draw horizontal line X pips from current period open price

Hello everybody,

i'm searching a coder to code an indicator that plot horizontal trend line every X pips from the current period open price.

That's what i mean: on H1, M15, M5 and M1 the period is the DAY.

So at the open of the day it draws a trend line ( from day begin to day end) at the current day open price, and at +20 pips, +40 pips, +60 pips, +80 pips and -20 pips, -40 pips, -60 pips, -80 pips.

The 20, 40 pips etc are just an example, i need the MQ4 to change them manually to makes multiple test.

The trendline must be shown on previous day too, so i can backtest with my strategy. I want to be able to change the show of the previous day, so i want to choose if see just the current day lines or previous too.

The lines must show their price, anyway there is an image so i can show you what i mean.

Have a nice day