Working on version 1.1 D&D dice program

So the basic logic is laid out for rolling different D&D dice and has been completed. Now to make the program a little nicer for the Atari, C64, and TI-99/4A computers. So I'm going to make the dice graphical.   I may make this app available for every possible platform I can program on. Below is the layout of the 6 sided (6D) dice I did tonight with just a text editor. 

TI-dice

call char(33,"0101010101010101")

char !=33
12341234
_______x 1 01  
_______x 2 01  
_______x 3 01
_______x 4 01
_______x 5 01 
_______x 6 01
_______x 7 01
_______x 8 01

call char(42,"00000708102040FF")
call char(43,"0000FC0C14244484")

char *=42        char +=43          
12341234         12341234
________  1 00   ________  1 00
________  2 00   ________  2 00 
     xxx  3 07   xxxxxx__  3 FC
____x___  4 08       xx__  4 0C
___x____  5 10      x x__  5 14
__x_____  6 20     x  x__  6 24
_x______  7 40    x   x__  7 44
xxxxxxxx  8 FF   x    x__  8 84


call char(64,"8585858991A1C181")

                 char @=64
                 12341234
                 x    x x  1 85
                 x    x x  2 85
                 x    x x  3 85
                 x   x  x  4 89
                 x  x   x  5 91
                 x x    x  6 A1
                 xx     x  7 C1
                 x      x  8 81

call char(94,"FF")

char ^=94
12341234
xxxxxxxx  1 FF

call char(36,"8080808080808080") 

char $
12341234
x         1 80
x         2 80
x         3 80
x         4 80
x         5 80
x         6 80
x         7 80 
x         8 80