Click
Home tabCreate Design panelProfile drop-downCreate Best Fit ProfileFind .
In the
Create Best Fit Profile dialog box, under
Input Data, specify the type of data from which to create the best fit alignment.
Next to Path 1, click
.
Note: If you selected
COGO Points or
Surface Profile as the
Input Type, you can use a drop-down list to select a point group or surface profile.
In the drawing, select the objects from which you want to create the best fit profile. Press Enter.
Note: You may only select objects that are the input type you selected in Step 2. You may not select multiple types of objects.
If you wish to create the best fit profile between two paths of objects, next to Path 2, click
.
Note: If you selected
Surface Profile as the
Input Type, you cannot use a second path.
In the drawing, select the objects from which you want to create the best fit profile. Press Enter.
If you chose
AutoCAD 3D Polylines,
Surface Profile, or
Feature Lines as the
Input Data, click
Weeding Options.
In the
Best Fit Profile Weeding Options dialog box, specify whether to either weed extraneous vertices or insert intermediate vertices. Click
OK.
Under
Best Fit Options, specify the following parameters:
Maximum Radius For Curve Detection—Specifies the largest acceptable radius of curves that are created from the input data.
Note: This value is an estimate. For best results, specify a value that is slightly greater than the largest known radius in the input data.
Curve Type—Specifies the type of curve (either
Parabola or
Circular Arc) to create during the best fit regression.
Profile Draw Method—Specifies whether the best fit profile will be drawn above the elevations of the input data, or above and below the elevations of the input data.
Under
Creation Settings, specify the following parameters:
Profile Name
Profile Style
Layer
Select the
Show Report check box to specify whether to show the
Best Fit Profile Report Vista, which the results of the regression that was used to create the best fit profile.
Select the
Label Offsets check box to insert labels into the drawing that show the offset information that is displayed in the Best Fit Profile Report Vista.