User manual

WaveSurfer 3000 Oscilloscopes
Function Definition
Trend Produces a waveform composed of a series of parameter measurements in the order the
measurements were taken. The vertical units are those of the source parameter, the horizontal unit
is measurement number. The trend contains a single value for each measurement.
Zoom Zoom of input source.
Trend
A trend is a waveform composed of a series of parameter measurements in the order the measurements
were taken. The vertical units are those of the source parameter, the horizontal unit is measurement
number. The trend contains a single value for each measurement.
To rescale the Trend plot, uncheck Auto Find Scale and enter the new Center and Height values.
NOTE: Although the trend plots measurement values, the plot is drawn as a math function and controlled
through the Math dialog.
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