National Instruments 374318A-01 用户手册
Chapter 2
Measurement Studio Measurement Computing Edition .NET Class Libraries
2-30
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With all of the numeric controls and the classes that interface with them,
you can perform the following operations:
you can perform the following operations:
•
Configure the scale to be linear or logarithmic and toggle the visibility
of the scale.
of the scale.
•
Fill the scale and configure the range, color, dimensions, and style of
the fill.
the fill.
•
Connect to a Measurement Studio .NET numeric edit control so that if
you change the value of one control, it changes the value of the other
control.
you change the value of one control, it changes the value of the other
control.
•
Customize the appearance of the control using 3D lab styles or classic
2D styles and change the color and length of ticks and labels.
2D styles and change the color and length of ticks and labels.
•
Configure the format of value labels to engineering or date/time.
•
Specify the image format of the control as BMP, GIF, JPEG, or PNG.
•
Interactively change the range of an axis and invert the axis at run time
by clicking on the axis end labels.
by clicking on the axis end labels.
Use the Measurement Studio knob, gauge, and meter controls, as shown in
Figure 2-15, to input and display numeric data on your user interface.
Figure 2-15, to input and display numeric data on your user interface.
Figure 2-15. Web Forms Knob, Gauge, and Meter Controls