Package software.xdev.chartjs.model.charts

Class PieChart

java.lang.Object

software.xdev.chartjs.model.charts.AbstractChart<T,O,D>

software.xdev.chartjs.model.charts.HomogeneousChart<PieChart,PieOptions,PieData>

software.xdev.chartjs.model.charts.PieChart

All Implemented Interfaces:

Chart<PieChart,PieOptions,PieData>

public class PieChart
extends HomogeneousChart<PieChart,PieOptions,PieData>

Field Summary

Fields inherited from class software.xdev.chartjs.model.charts.AbstractChart

data, defaultObjectWriter, options

Constructor Summary

Constructors

Constructor	Description
PieChart()
PieChart(PieData data)
PieChart(PieData data, PieOptions options)

Method Summary

Modifier and Type	Method	Description
static PieData	data()	Static factory, constructs an HomogeneousData implementation appropriate for a PieChart.
String	getType()
boolean	isDrawable()	Optional check to determine whether the current state of this Chart implementation instance will generate a drawable JSON string.
static PieOptions	options()	Static factory, constructs an Options implementation appropriate for a PieChart.

Methods inherited from class software.xdev.chartjs.model.charts.AbstractChart

getData, getDefaultObjectWriter, getOptions, self, setData, setDefaultObjectWriter, setOptions, toJsonNative

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface software.xdev.chartjs.model.charts.Chart

toJson

Constructor Details

PieChart

public PieChart()

PieChart

public PieChart(PieData data)

PieChart

public PieChart(PieData data,
 PieOptions options)

Method Details

data

public static PieData data()

Static factory, constructs an HomogeneousData implementation appropriate for a PieChart.

Returns:

a new PieData instance

options

public static PieOptions options()

Static factory, constructs an Options implementation appropriate for a PieChart.

Returns:

a new PieOptions instance

getType

public String getType()

Returns:

type of this Chart implementation for proper drawing in JavaScript.

isDrawable

public boolean isDrawable()

Optional check to determine whether the current state of this Chart implementation instance will generate a drawable JSON string.

Implementations provide a best-effort evaluation, and can not guarantee that the serialized chart will be rendered correctly.

PieChart is drawable if at least one dataset has at least one data point.

Returns:

true if this Chart is drawable in its current state