Practice Chart .5 point box.
Currently the chart is in a column of X's up to 13.5.

Here's today's data:

High	$13.95
Low	$12.125
Last	$12.5

You have the following options:
- There is no action on the chart today
- One X is added to 14
- A new column of O's down to 12

15.5
15.0
14.5
14.0                           X   <--?
13.5 O   *                     X       
13.0 O ----* ------------------X 
12.5 O       *                 X 
12.0 O X ------* --------------X 
11.5 O X O       *     X       X 
11.0 O X O X ------* --X O X --X --
10.5 O X O X O       * 7 O 8 O X  
10.0 O X O X O X ------X O X O X --
9.5  O X O X O X O X   X O X O X  
9.0  O X O X 5 X O X O X O --O * --
8.5  O X 4 X O X O 6 O X   * *   
8.0  O --O X O * O X O X * --------
7.5      O * *   O X O *      
7.0  --* * ------O --* ------------