-GRADIENT command
Fills closed areas with a gradient fill.
                Description
Fills closed areas with solid fills in gradients of one or two colors in a variety of patterns.
Note: 3D entities cannot be filled in gradients.
            Method
There are two methods to fill in gradients:
- Single color
 - Two colors
 
Options within the command
- hatch Properties
 - Allows to specify a hatch pattern.
 
- ?
 - Lists the names of all hatch patterns. Press F2 to see the list in the prompt history window.
 
- Solid fill
 - Specify a solid-color filled hatch.
 
- User defined
 - Allows you to customize the hatch pattern.
 
- Angle for lines
 - Specify the angle for the pattern lines.
 
- Space between standard pattern lines
 - Specify the space between the hatch lines.
 
- Cross-hatch
 - The pattern is repeated at 90 degrees to the original.
 
- Gradient
 - Allows to specify a gradient pattern.
 
- angle for the gradient
 - Allows to specify an angle for the gradient fill.
 
- Center the gradient
 - Centers the gradient.
 
- ?
 - Lists the names of all gradient patterns. Press F2 to see the list in the prompt history window.
 
- Single color
 - Specify a new gradient color and tint.
 
- shade or tint value
 - Specify a number between 0 and 1 (0 = dark, 1 = light).
 
- COlorbook
 - Enter Color Book name.
 
- Two color
 - Specify two new gradient colors.
 
- Remove boundaries
 - Removes boundary entities.
 
- Advanced options
 - Allows you to set advanced options for the hatch.
 
- Boundary set
 - Specify the entities to consider while creating boundaries.
 
- Retain boundary
 - Determine whether the temporary boundary is retained after the command ends.
 
- Island detection
 - Toggle whether islands are hatched over or not. Islands represent interior boundaries.
 
- Specify style
 - Specifies how islands are treated.
 
- Nested
 - Alternating islands are hatched, beginning with the outermost one.
 
- Outer
 - Only the outermost region is hatched. Interior islands are not hatched.
 
- Ignore
 - Islands are ignored and hatched over.
 
- set Associativity
 - Toggles whether hatches are associative, so they do update/not update their geometry alongside the boundaries.
 
- boundary Tolerance
 - Specify the largest gap the program ignores when hatching a boundary that is not fully closed.
 
- separate Hatches
 - Specifies to create separate hatches for each closed area or a single hatch entity for all.
 
- Draw order
 - Specifies whether the hatch pattern appears visually above/below overlapping entities or its boundary.
 
- Origin
 - Specify a new value for the hatch origin.
 
- Annotative
 - Sets the annotative property for the hatch. It applies the current annotative scale, defined by CANNOSCALE system variable.
 
- Layer
 - Specify the layer on which the hatch should be placed.
 
- Transparency
 - Specify a value between 0 and 90 for the transparency.
 
- ByLayer
 - Applies the value of the transparency property of the layer on which the hatch resides.
 
- ByBlock
 - The transparency value is controlled by block.
 
- Use current
 - Applies the current transparency value as defined by the CETRANSPARENCY system variable.
 
- Undo
 - Removes selected boundaries from the selection.