lecho.lib.hellocharts.model

Class LineChartData

java.lang.Object

lecho.lib.hellocharts.model.AbstractChartData

lecho.lib.hellocharts.model.LineChartData

All Implemented Interfaces:

ChartData

public class LineChartData
extends AbstractChartData

Data model for LineChartView.

Field Summary

Fields

Modifier and Type	Field and Description
static float	DEFAULT_BASE_VALUE

Fields inherited from class lecho.lib.hellocharts.model.AbstractChartData

axisXBottom, axisXTop, axisYLeft, axisYRight, DEFAULT_TEXT_SIZE_SP, isValueLabelBackgroundEnabled, isValueLabelBackgrountAuto, valueLabelBackgroundColor, valueLabelTextColor, valueLabelTextSize, valueLabelTypeface

Constructor Summary

Constructors

Constructor and Description
LineChartData()
LineChartData(LineChartData data) Copy constructor to perform deep copy of chart data.
LineChartData(java.util.List<Line> lines)

Method Summary

Modifier and Type	Method and Description
void	finish() Inform data that animation finished(data should be update with scale 1.0f).
static LineChartData	generateDummyData()
float	getBaseValue()
java.util.List<Line>	getLines()
LineChartData	setBaseValue(float baseValue) Set value below which values will be drawn as negative, important attribute for drawing filled area charts, by default 0.
LineChartData	setLines(java.util.List<Line> lines)
void	update(float scale) Updates data by scale during animation.

Methods inherited from class lecho.lib.hellocharts.model.AbstractChartData

getAxisXBottom, getAxisXTop, getAxisYLeft, getAxisYRight, getValueLabelBackgroundColor, getValueLabelTextColor, getValueLabelTextSize, getValueLabelTypeface, isValueLabelBackgroundAuto, isValueLabelBackgroundEnabled, setAxisXBottom, setAxisXTop, setAxisYLeft, setAxisYRight, setValueLabelBackgroundAuto, setValueLabelBackgroundColor, setValueLabelBackgroundEnabled, setValueLabelsTextColor, setValueLabelTextSize, setValueLabelTypeface

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_BASE_VALUE

public static final float DEFAULT_BASE_VALUE

See Also:

Constant Field Values

Constructor Detail

LineChartData

public LineChartData()

LineChartData

public LineChartData(java.util.List<Line> lines)

LineChartData

public LineChartData(LineChartData data)

Copy constructor to perform deep copy of chart data.

Method Detail

generateDummyData

public static LineChartData generateDummyData()

update

public void update(float scale)

Description copied from interface: ChartData

Updates data by scale during animation.

Parameters:

scale - value from 0 to 1.0

finish

public void finish()

Description copied from interface: ChartData

Inform data that animation finished(data should be update with scale 1.0f).

getLines

public java.util.List<Line> getLines()

setLines

public LineChartData setLines(java.util.List<Line> lines)

getBaseValue

public float getBaseValue()

See Also:

setBaseValue(float)

setBaseValue

public LineChartData setBaseValue(float baseValue)

Set value below which values will be drawn as negative, important attribute for drawing filled area charts, by default 0.