Automatically scale trends

When creating new trends, automatic scaling determines a scale for the y-axis that will best display the available data. Trend evaluates the trace data values and sets the y-axis values based on the minimum and maximum data values to display.
To automatically scale a trend
  • On the
    TrendPro
    toolbar, click
    Automatic Scales
    Automatic Scales.
    TIP:
    If you have manually defined Min/Max values for any tags in the trend, enabling automatic scaling will remove those values.
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