DXNumericAxisX Class

The numeric arguments axis.

Declaration

@interface DXNumericAxisX: DXAxisX

Remarks

The following image demonstrates parameters specific to this axis:

Refer to the Axes guide for more information about axes.

Inherited Members

constantLines

hidden

hintOptions

label

position

strips

style

synchronizer

title

Inheritance

NSObject

DXChartElement

DXAxisBase

DXAxisX

DXNumericAxisX

Properties

gridAlignment Property

Gets or sets the major tickmarks’s and gridlines’ alignment on the numeric arguments axis.

Declaration

@property (readwrite) CGFloat gridAlignment

Property Value

Type	Description
CGFloat	The grid’s alignment

gridOffset Property

Gets or sets the first major tickmark’s and gridline’s offset from the range’s minimum value on the numeric arguments axis.

Declaration

@property (readwrite) CGFloat gridOffset

Property Value

Type	Description
CGFloat	The first major tickmark’s and gridline’s offset, in axis units.

labelTextFormatter Property

Gets or sets a formatter that provides numeric X-axis labels’ text.

Declaration

@property (readwrite, nullable) id<DXNumericAxisLabelTextFormatter> labelTextFormatter

Property Value

Type	Description
id<DXNumericAxisLabelTextFormatter>	An object of a class implementing the DXNumericAxisLabelTextFormatter interface that formats axis values.

Remarks

Note that this property has a higher priority than the DXSeriesLabel.format. If both are specified, the formatted value this property provides is used.

range Property

Gets or sets the numeric arguments axis’s range parameters.

Declaration

@property (readwrite, nullable) DXNumericRange *range

Property Value

Type	Description
DXNumericRange *	The DXNumericRange object that specifies the range settings.

Instance Methods

addConstantLine: Instance Method

Adds the specified constant line to the numeric X-axis.

Declaration

- (void)addConstantLine:(nonnull DXNumericConstantLine *)line

Parameters

Name	Type	Description
line	DXNumericConstantLine *	The DXNumericConstantLine object that specifies the constant line to be added to the axis.

addStrip: Instance Method

Adds the specified strip to the numeric X-axis.

Declaration

- (void)addStrip:(nonnull DXNumericStrip *)strip

Parameters

Name	Type	Description
strip	DXNumericStrip *	The DXNumericStrip object that specifies the strip to be added to the axis.

removeConstantLine: Instance Method

Removes the specified constant line from the axis.

Declaration

- (void)removeConstantLine:(nonnull DXNumericConstantLine *)line

Parameters

Name	Type	Description
line	DXNumericConstantLine *	The DXNumericConstantLine object that specifies the constant line to be removed from the axis.

removeStrip: Instance Method

Removes the specified strip from the axis.

Declaration

- (void)removeStrip:(nonnull DXNumericStrip *)strip

Parameters

Name	Type	Description
strip	DXNumericStrip *	The DXNumericStrip object that specifies the strip to be removed from the axis.