Using the F-K View
The F-K View can be accessed from views such as the Arbline, 2D Line, Gather, and IL/CL views.
Opening the F-K View

- To access the F-K View, right-click on any part of a view and select Open F-K View.
F-K View controls

The F-K view contains Volume and Class options, Range settings, and other configurations affecting the view. Changing the volume data in the parent view affects the F-K view, and vice versa.
- Analysis Region: Select a polygon to assign an analysis region. Only available in Gather views.
- Vol: Select the volume to view.

- Class: Shows the class assigned to the volume. Click to change class or click Open Class tab to edit the class from the Class tab.
- From class: Select to use the range values from the class. When unchecked, the Range control is activated.
- Range: Specify the min and max range values.
- Estimate: Click to allow Insight to estimate the value range of the data. If the estimate is different from the class range, the range is overridden using this setting.
Right-click anywhere in the view to display the following options:

- Zoom to fit All: Select to fit the content of the whole session in the display area.
- Zoom to fit Volume: Select to fit the selected volume in the display area.
- Volume Colour Bar: Select to display the volume colour bar.
- Configure: Opens the Display Settings window. For more information, refer to Settings for Section Views.