<TimeAxisDelegate>

The <TimeAxisDelegate> protocol is used to work with the events that occur on changing the current slider position on a timeline.

Inheritance Hierarchy

Methods

Syntax

- (void) timeAxis: (TimeAxis *) timeAxis
setDoubleIndex: (double) idx

Parameters

timeAxis. Time axis, along which a slider moves.

idx. Slider position on moving from one value to another. idx combines the value, from which the slider has started moving, and percentage of the distance covered on the way to the end position. For example, idx = 3.8 means that the slider moves from the value three to the value four, and has already passed 80 percents.

Example

The example of use is given in the Creating a Bubble Chart section.

Syntax

- (void) timeAxis: (TimeAxis *) timeAxis
setIndex: (int) idx

Parameters

timeAxis. Time axis, along which a slider moves.

idx. New slider position.

Example

The example of use is given in the Creating a Bubble Chart section.

<TimeAxisDelegate>

Description

Inheritance Hierarchy

Methods

Syntax

Parameters

Example

Syntax

Parameters

Example