To break the previous design (Figure 6-4) into three lines of 8-dot graphics, triple the number of dots in each column and break the design into what will look like three lines of 8 bits each. For example: the first column of two dots will now be a column of six dots; the second column of three dots will now be a column of nine dots, etc.
Next, triple each column for a total of 42 columns. For example, column 1 from the previous design will become columns 1,2, and 3; column 2 from the previous design will become columns 4,5, and 6, etc.
In mapping out your new design, leave some space between each of the three (8-bit) lines to total the values of each column. When you are finished, your drawing should look like Figure 6-5.
Figure 6-5. Data layout for multiple lines of 8-dot graphics
