2012

Table Of Contents
Quick Reference
Commands
DSETTINGS
Sets grid and snap, polar and object snap tracking, object snap modes,
Dynamic Input, and Quick Properties.
GRID
Displays a grid pattern in the current viewport.
ISOPLANE
Specifies the current isometric plane.
ORTHO
Constrains cursor movement to the horizontal or vertical direction.
SNAP
Restricts cursor movement to specified intervals.
System Variables
SNAPISOPAIR
Controls the isometric plane for the current viewport.
SNAPSTYL
Sets the snap style for the current viewport.
Draw Isometric Circles
Represent circles on isometric planes using ellipses.
If you are drawing on isometric planes, use an ellipse to represent a circle
viewed from an oblique angle. The easiest way to draw an ellipse with the
correct shape is to use the Isocircle option of ELLIPSE. The Isocircle option is
available only when the Style option of Snap mode is set to Isometric (see
DSETTINGS).
NOTE To represent concentric circles, draw another ellipse with the same center
rather than offsetting the original ellipse. Offsetting produces an oval-shaped spline
that does not represent foreshortened distances as you would expect.
Draw Isometric Circles | 2141