12.2.3. Vector: Symbol Tab

12.2.3.1. Symbol

The Symbol setting has the following options to select a shape for the vector:

OptionDescription

Line Arrow

Displays the vector as a line arrow. This option takes the least amount of memory and is suggested for large vector field plots.

Arrow2D

Displays a filled line arrow.

Arrow3D

Displays a 3D filled line arrow.

Arrowhead

Displays the tip of the Arrow2D option.

Arrowhead3D

Displays a 3D version of the Arrowhead option.

Fish3D

Displays a 3D fish.

Ball

Displays a sphere at every vector point. This option does not specify a direction, only a scalar value.

Crosshair

Displays a 3D "+" sign. This option, through its natural shape, displays the normal and the tangential vector to the surface automatically. However, the crosshair does not point to the actual direction (does not have an arrow pointing the direction of the actual vector).

Octahedron

Displays a filled Crosshair option.

Cube

Displays a 3D box. One face of the cube lies tangent to the surface and one of the corners points in the direction of the vector.

12.2.3.2. Symbol Size

The Symbol Size setting specifies the scale for the vectors symbol.

12.2.3.3. Normalize Symbols Check Box

Select the Normalize Symbols check box to make all of the vectors the same size.