Matrix-orbital VFD2041 User Manual download pdf (Page 36)

6.11 Place Horizontal Bar Graph

Syntax

Hexadecimal 0xFE 0x7C [Col] [Row] [Dir] [Length]

Decimal 254 124 [Col] [Row] [Dir] [Length]

ASCII 254 “|” [Col] [Row] [Dir] [Length]

Parameters

Parameter Length Description

Col 1 The column number.

Row 1 The row number.

Dir 1 The direction of the bar data (0 or

1).

Length 1 The length of the bar data.

Description This command will place a bar graph at [row], [column]. A [Dir] value

of zero will cause the bar to go right, and one will cause the bar to go

left. The [Length] is the size in pixels of the bar graph.

NOTES

• Horizontal Bars must be initialized before this command is executed.

• Bar graphs may be one directional only.

Remembered No

6.12 Initialize Narrow Vertical Bar

Syntax

Hexadecimal 0xFE 0x73

Decimal 254 115

ASCII 254 “s”

Description This command will load the narrow vertical bar characters into the

volatile memory. If you have stored your own custom vertical bar data,

use the ’Load Custom Characters’ command instead to load your

custom bar data into the volatile memory. This command will allow you

to use the ’Place Vertical Bar’ command.

NOTE Narrow bars have a width of two pixels.

Remembered No

6.13 Initialize Wide Vertical Bar

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Matrix-orbital VFD2041 User Manual Page 36