i am trying but is not understanding

how u draw the lines

Its Mean This EA work on following conditions:

1. If Any Candel On Specific TF (Like M15) Made with Less Then 30 % Body then draw lines on high and low of this candel.
2. Then if upper line break make trade on upper line on restest.
3. if a candel close below the lower line SL Happen.

I wan that calculate all loss trades like 2+2+3=7 then close profit trade also in 7 how is it posibile?