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Printing With Dot Graphics
155
1290 NEXT I
1300
NUMBER.PIECEs%=I
1310
IF NUMBER.PIECES%=~ THEN 1110
1320
c~s
1330 RETURN
You should recognize many sections of code from the plotting
program. We've expanded on that program framework to include
routines for inputting data to be graphed and placing labels next
to the pie chart. We've used a feature of Radix to simplify pro-
gramming and speed up the program: a reverse form feed. The
program calculates locations and prints all of the labels. When the
labels are done, a reverse form feed to the top of the sheet prepares
Radix for the graphics data.
The output from our program is shown below.
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