Basic stats, simple graphing question

[Sam32]

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IF i have a graph like one below, what is represented in red

70.... ________........
.............. l...............
.............. l...............
.............. l..............
50______l_______
l............................l
l ...........................l
l ...........................l
l ...........................l
l........................... l
l ...........................l
l ..........................l
l.......................... l
l ..........................l
l ..........................l
l ..........................l
l ..........................l
0_______________l__________________________________ X axis

 

[Drrrrrr. Celty]

Either the 1st quartile or the 4th quartile. Depending on if your graphing from small down to large or from large up to small. Tell me if the top of that is the max or the lowest and i'll be better able to answer.

 

[Sam32]

Either the 1st quartile or the 4th quartile. Depending on if your graphing from small down to large or from large up to small. Tell me if the top of that is the max or the lowest and i'll be better able to answer.

This bar is sitting on the X axis and the red part is max. Please see corrections.
thanks

Also I would appreciate if you tell me what you call this type of graph.

 

[MilkmanAl]

Sorry, this isn't the venue for homework help.