It is the feature that allows the range definitions defined by the "Add Interval" operation to be displayed on the graphic screen by using a certain mark length.
The intervals defined in the project are listed under the selected interval type (group).
It allows adding lines of a specified length on boreholes to display the starting and ending points of interval definitions.
This is the area where the intervals defined in the selected interval type (group) are listed. Bulk selection can be made with selection filters. The selected intervals are displayed as lines on the graphic screen when the apply button is clicked.
After the Apply process, the lines belonging to the intervals are displayed as layers under 3D layers.