through these two types of ....
Blue line: ascending support line
Blown line: descending support line
Black line: ascending line which is working as a resistance line
Pink line : ascending resistance line which is making a upper line with Blue line
So What do you think if the Blue line will be broken ?
The answer will be that it will be downward to Blown line. If not broken, it should reach up to the
Black line at least.
Nikita FX (http://climbingfx.jugem.jp/)