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Cross Plot: Trend Dialog Box

The Trend dialog box allows you to create a trend line to overlay on your data. To create a new trend line, on the Secondary Toolbar click the Add New Trend Line icon .

When you add a new trend line to your display, a new tab is added at the bottom of the dialog box. Click on a tab to access its properties. To remove a trend line, select it in the Legend dialog box and click the delete icon.

Name: Enter a name for the trend line. This will appear in the Legend dialog box.

Axis: Select a plot to determine the data to use when calculating the trend.

Equation: When you choose to display an Arbitrary trend line, enter an equation.

Set Coefficients from Axis: Use the trend line data from the associated plot to populate the equation fields.

Trend Fitting: Determines the data to use when generating the trend line. Use all of the data from the selected plot or the data with the selected Polygon. When using data within a polygon, a selection polygon must have already been added to the cross plot.

Polygon: Select a polygon to use when generating the trend line using data within a polygon.

Color: Select the color of the trend line.

Width: Select the width of the trend line.

Line Style: Select the style of the trend line.

Limits: Specify how the limits of the data will be determined.

Data Extents: All of the data on the Axis, or within the Polygon when selected, will be used.

View: Only data within the current view, and within the Polygon wen selected, will be used.


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