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ESim v5.12 for EasyCoder PD4—Programmer’s Reference Manual
Chapter —Commands
LO – Line Draw Black
Description
This command is used to draw black lines, overwriting previous
information.
Syntax
LOp
1
,p
2
,p
3
,p
4
Parameters
p
1
Horizontal start position (X) in dots.
p
2
Vertical start position (Y) in dots.
p
3
Horizontal length in dots.
p
4
Vertical length in dots.
Example
N
↵
:Clears image buffer
LO50,200,400,20
↵
:Draws line A
LO200,50,20,400
↵
:Draws line B
P1
↵
:Prints one label
Line A
Line B
Intersection