IVZDataScale

Assembly: Visualizators;

Description

The IVZDataScale interface is used to work with visualizer scale.

Inheritance Hierarchy

IVZDataScale

Comments

The visualizer scale may look as follows:

Parameters of visualizer scale can be obtained in the IVZColorLegendBase.Scale and IVZDataSourceMapping.Scale properties.

Properties

  Property name Brief description
AutoCalculable

The AutoCalculable property determines whether scale steps are calculated automatically.
EnableEquality

The EnableEquality property determines whether strict equality is used in visualizer scale elements.
First

The First property determines settings of the first element of visualizer scale.
Greater

The Greater property returns visualizer scale element with the value that is greater than value of the element with selected index.
ID

The ID property returns identifier of visualizer scale.
InactiveItem

The InactiveItem property determines settings for inactive visualizer element.
IntervalsCount

The IntervalsCount property determines the number of intervals of visualizer scale.
IsInactiveItem

The IsInactiveItem property determines whether the specified visualizer scale element is inactive.
Item

The Item determines the brush or the number, corresponding to a visualizer scale element, depending on its type.
ItemsCount

The ItemsCount property determines the number of visualizer scale elements.
ItemValue

The ItemValue property returns scale elements corresponding to the specified value.
Last

The Last property determines settings of the last element of visualizer scale.
Less

The Less property returns visualizer scale element with the value that is less, than value of the element with the selected index.
LogarithmBase

The LogarithmBase property determines logarithmic base for visualizer logarithmic scale.
MaxValue

The MaxValue property determines the maximum value of visualizer scale.
MinValue

The MinValue property determines the minimum value of visualizer scale.
Mode

The Mode property determines calculation mode of visualizer scale.
NoData

The NoData property determines the brush or the number corresponding to the no data element of visualizer scale, depending on its type.
RoundBias

The RoundBias property determines the value, up to which values of scale interval borders mist be rounded.
Type

The Type property determines visualizer scale type.
Value

The Value property determines the value of selected element of visualizer scale.
ValuesCount

The ValuesCount property determines the number of visualizer scale values.

Methods

  Method name Brief description
AutoSetupScaleItems

The AutoSetupScaleItems method recalculates visualizer scale.
ConstructScaleElements

The ConstructScaleItems method recalculates visualizer scale using the array of its values.
 
GetValuesPair

The GetValuesPair method returns the start and end values of visualizer scale interval.

See also:

Visualizators Assembly Interfaces