HI

Full title	HI
Year of release	1983
Publisher	Shepherdsoft (see Stusoft)
Producer / Author(s)	Jeff Shepherd
Memory	3K
Type	Utility
Cost :	£3.00
Download	HI [CRC32 4516B524] Distribution Permission Allowed | Group 1

Instructions

A short program enabling you to draw single line graphs on the ACE screen with a resolution of 256xl92.

to load - 'load hi l m'

This program is very simple, and has many applications.

The key word id P. LISTING l and m shows the general application;

A 0 → 256(or less) DO LOOP.

Containing an equation or recovering data from a file.

The counter provides the X values.

The equation / file (or whatever your program supplies) provides Y values in the rage 0 (top) to 168 (bottom).

These are then presented to P, which defines & prints new characters as required.

'80 CALL' restores the normal character set.
Variable 'ch' is the ASCII code of the next character to be redefined.

Editing '1 CH !' out of 'START' allows both l and m to be present on the screen at the same time (leaving very few normal characters!)

Screen shots

  

Tape Inlay