Is it possible to make a horizontal needle gauge?

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I've tried to search for previous this, but I have not been successful.

First off, I'm following this as a guideline:

http://wijmo.com/files/img/lineargauge_orientation.png

The needle thus moves in response to a measure.

There are similar concepts based on the speedometer, but it's arranged in a circular fashion.

I'm currently have a picture with all the needle positions layered on top of the gauge markings and trying to use BAR to manipulate it to show the needle at the correct position at the same time.

I was just wondering if there was an easier way, such as a ROTATOR function that can be implemented horizontally or vertically.

[smurfier]

Code: Select all

[Variables]
GaugeWidth=100

[Measure]
Measure=Calc
Formula=Measure%100+1

[Background]
Meter=Image
SolidColor=255,0,0,255
H=20
W=100

[Needle]
Meter=Image
Solidcolor=0,255,0,255
H=20
W=2
X=(#GuageWidth#*([Measure]/100))
DynamicVariables=1

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Thank you for saving me hours of unnecessary work. Though I wonder why I haven't seen this around before.