Reduce the number of points in a polyline using Didger

To reduce the number of points in a polyline in Didger, you can:

• Resample the polyline
  1. Select the line.
  2. Click Draw | Resample Polyline.
  3. In the Resample Polyline dialog,
     1. Select your resampling direction.
     2. Enter your starting, ending, and increment values.
     3. Uncheck Create New Line.
     4. Click OK.
        
        
• Thin the polyline
  1. Select the polyline.
  2. Click Draw | Thin and Smooth.
  3. In the Line Thinning and Smoothing dialog,
     1. Choose one of the four thinning/smoothing options in the Select Method section.
     2. Enter the desired Removal Rate.
     3. Click Preview to get a look at the result without closing the dialog, or click OK to accept the settings and close the dialog.

Updated July 16, 2018