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·
The Inputs box allows the details of each line to be specified:
·
Input Index - Selects which line the following settings apply to.
·
Input - The output for which the line is drawn.
·
Line color - The color of the line.
·
Minimum - Specifies the lower range of the y axis of the graph for this line. If the value of the output for this
line falls below this value, the line will be drawn at the minimum value.
·
Maximum - Specifies the upper range of the y axis of the graph for this line. If the value of the output for this
line exceeds this value, the line will be drawn at the maximum value.
·
Background color - The background color of the graph.
Round Tacho Graphic Gauge
The round tacho graphic gauge allows a scaled pointer or needle to be drawn over a graphic image of a gauge. This
allows much more eye catching graphics to be used for round gauges than could otherwise be drawn dynamically by
the display hardware.
The round tacho graphic gauge has the following special properties:
·
Background graphic - the background gauge image.
·
X Centre, Y Centre - The centre of the gauge from which the logical centre of the pointer will be drawn.
·
Centre Offset - The number of pixels from the logical pointer centre at which the pointer will be drawn.
·
Length - The length of the pointer.
·
Start Degrees - The number of degrees from 6 o'clock (the zero degree position) that the starting value of the
gauge should be drawn.
·
End Degrees - The number of degrees from 6 o'clock (the zero degree position) that the end value of the
gauge should be drawn.
The gauge default rotation is clockwise. If you want anti-clockwise operation you switch the Start Val and End Val
settings.
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