Coord class abstract
Specification of the coordinate.
As in a plane, The count of coordinate dimensions can be 1 or 2 (Which is set by dimCount).
For a 2 dimensions coordinate, the coordinate will have both domain dimension (usually denoted as "x") and measure dimension (usually denoted as "y").
For a 1 dimension coordinate, the coordinate will only have measure dimension, and all points' domain dimensions will be set to dimFill for rendering position.
The coordinate region is the visual boundary rectangle of the coordinate on the chart widget. It is determined by chart size and padding. the coordinate range may be smaller or larger than the region. The range properties of RectCoord and PolarCoord is are define in ratio to coordinate region.
 Implementers
Constructors
Properties
 color ↔ Color?

The color of this coordinate region.
read / write
 dimCount ↔ int?

The count of coordinate dimensions.
read / write
 dimFill ↔ double?

The position value to fill the domain dimension when dimCount is 1.
read / write
 gradient ↔ Gradient?

The gradient of this coordinate region.
read / write
 hashCode → int

The hash code for this object.
readonlyinherited
 layer ↔ int?

The layer of this coordinate region background.
read / write
 runtimeType → Type

A representation of the runtime type of the object.
readonlyinherited
 transposed ↔ bool?

Weither to transpose domain dimension and measure dimension.
read / write
Methods

noSuchMethod(
Invocation invocation) → dynamic 
Invoked when a nonexistent method or property is accessed.
inherited

toString(
) → String 
A string representation of this object.
inherited
Operators

operator ==(
Object other) → bool 
The equality operator.
override