Matrix Orbital GLK24064-25 - Manual (Page 31)

26 Command Summary
3.17 Initialize a
Strip Chart Dec
Hex
ASCII 254 110
FE 6E
■ n
ID X1 Y1 X2 Y2 Min Max Step Style ID
ID X1 Y1 X2 Y2 Min Max Step Style ID
ID X1 Y1 X2 Y2 Min Max Step Style ID v8.3
Designate a portion of the screen for horizontal scrolling. Can be used to create scrolling graphs or marquee text.
ID Byte Unique chart identification number, value between 0 and 7.
X1 Byte Leftmost coordinate of the strip chart, zero indexed from left.
Y1 Byte Topmost coordinate of the strip chart, zero indexed from top.
X2 Byte Rightmost coordinate of the strip chart, zero indexed from left.
Y2 Byte Bottommost coordinate of the strip chart, zero indexed from top.
Min Short Minimum chart value.
Max Short Maximum chart value.
Step Byte Scroll distance in pixels.
Style Byte Chart style value which is an OR’d combination of type and direction, as per the tables below.
ID Short 9-slice file ID, if a 9-slice style strip chart is not desired send any value for this parameter.
Table 20: Strip Chart Directions (Bytes 7-4)
Direction Description
0 Bottom origin, left shift
32 Left origin, upward shift
64 Top origin, right shift
96 Right origin, downward shift
128 Bottom origin, right shift
160 Left origin, downward shift
192 Top origin, left shift
224 Right origin, upward shift
Table 21: Strip Chart Types (Bytes 3-0)
Type Description
0 Bar
1 Line
2 Step
3 Box
4 9-slice
5 Separated Bar
6 Separated Box
3.18 Update a
Strip Chart Dec
Hex
ASCII 254 111
FE 6F
■ o
ID Value
ID Value
ID Value v8.3
Shift the specified strip chart and draw a new value.
ID Byte Chart identification number, value between 0 and 7.
Value Short Value to add to the chart.