Matrix Orbital GTT70A - Manual (Page 34)

Command Summary 30
2.10 Graphs
10.1 List All
Bargraphs Dec
Hex
ASCII 254 102
FE 66
þ f
2.0
Read a list of all bargraph entries. Three bytes per entry indicate current display use, type, and current value.
Return Message 252 102 Length BarType BarValue
BarType Byte Type of bargraph entry.
BarValue Signed Short Current value of bargraph entry.
Table 24: eBargraphType values
Value Description
0 Unused
1 Plain
2 9-Slice
10.2 Define A
Plain Bargraph Dec
Hex
ASCII 254 103
FE 67
þ g
Index Min Max X Y Width Height FGR FGG FGB BGR BGG BGB D
Index Min Max X Y Width Height FGR FGG FGB BGR BGG BGB D
Index Min Max X Y Width Height FGR FGG FGB BGR BGG BGB D 2.0
Define a region of the screen to be used to display a new plain bargraph identified by the specified index. New
indices will overwrite old, invalid directions will default to 0, and inverted min and max values will be corrected.
Index Byte Index used to identify the desired bargraph. Specific to bargraphs.
Min Signed Short Minimum bargraph value.
Max Signed Short Maximum bargraph value.
X Signed Short Leftmost coordinate of the bargraph.
Y Signed Short Topmost coordinate of the bargraph.
Width Signed Short Width of the bargraph.
Height Signed Short Height of the bargraph.
FGR Byte Red component of the foreground colour.
FGG Byte Green component of the foreground colour.
FGB Byte Blue component of the foreground colour.
BGR Byte Red component of the background colour.
BGG Byte Green component of the background colour.
BGB Byte Blue component of the background colour.
D Byte Direction that the bargraph will take, as per eBargraphType values.
Table 25: eBargraphOrientation values
Value Description
0 Bottom To Top
1 Left To Right
2 Right To Left
3 Top To Bottom