Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
The DataDescription structure is used by ChartElements to describe
the characteristics of the data they represent to Axis objects
that auto-generate values from the data represented in the chart.
ChartElements displaying data should construct and return DataDescriptions
from their
describeData()
method when invoked.
public var boundedValues:Array
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
An Array of BoundedValue objects describing the data in the element.
BoundedValues are data points that have extra space reserved
around the datapoint in the chart's data area.
If requested, a chart element fills this property
with whatever BoundedValues are necessary
to ensure enough space is visible in the chart data area.
For example, a ColumnSeries that needs 20 pixels
above each column to display a data label.
public var max:Number
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
The maximum data value displayed by the element.
public var min:Number
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
The minimum data value displayed by the element.
public var minInterval:Number
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
The minimum interval, in data units,
between any two values displayed by the element.
public var padding:Number
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
The amount of padding, in data units, that the element requires
beyond its min/max values to display its full values correctly .
public function DataDescription()
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
Constructor.
public static const REQUIRED_BOUNDED_VALUES:uint = 0x2
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
A bitflag passed by the axis to an element's describeData()
method.
If this flag is set, the element sets the
boundedValues
property.
public static const REQUIRED_MIN_INTERVAL:uint = 0x1
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
A bitflag passed by the axis to an element's describeData()
method.
If this flag is set, the element sets the
minInterval
property.
public static const REQUIRED_MIN_MAX:uint = 0x4
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
A bitflag passed by the axis to an element's describeData()
method.
If this flag is set, the element sets the
DescribeData.min
and DescribeData.max
properties.
public static const REQUIRED_PADDING:uint = 0x8
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.1 |
A bitflag passed by the axis to an element's describeData()
method.
If this flag is set, the element sets the
DescribeData.padding
property.