com.sh.javax.util.chart

类 FreeChart

java.lang.Object

com.sh.javax.util.chart.Constant

com.sh.javax.util.chart.FreeChart

public class FreeChart
extends Constant

Description: 图表对象

Title:首亨软件 - TSS/CRM等

从以下版本开始:

Jul 9, 2012

版本:

3.0

作者:

江兴春

字段概要

字段

限定符和类型	字段和说明
static org.jfree.ui.RectangleEdge	BOTTOM
static org.jfree.ui.RectangleEdge	LEFT
static org.jfree.ui.RectangleEdge	RIGHT
static org.jfree.ui.RectangleEdge	TOP

从类继承的字段 com.sh.javax.util.chart.Constant

Area, Bar, Bar_3D, BoxAndWhisker, Bubble, Candlestick, Gantt, HighLow, Histogram, Line, Line_3D, MultiplePie, Pie, Pie_3D, Polar, Ring, ScatterPlot, StackedArea, StackedBar_3D, StackedXYArea, TimeSeries, WaferMap, Waterfall, WindPlot, XYArea, XYBar, XYLine, XYStep, XYStepArea

构造器概要

构造器

构造器和说明
FreeChart() 默认构造函数，默认会用Bar
FreeChart(int type) 构造函数

方法概要

限定符和类型	方法和说明
float	getAlpha()
java.awt.Paint	getBackgroundPaint()
java.awt.Paint	getBorderColor()
org.jfree.chart.renderer.category.CategoryItemRenderer	getCategoryItemRender()
org.jfree.chart.axis.CategoryLabelPositions	getCategoryLabelPositions()
org.jfree.chart.plot.CategoryPlot	getCategoryPlot() 获取柱状图Plot
org.jfree.chart.JFreeChart	getChart()
org.jfree.data.general.Dataset	getDataset()
java.awt.Paint	getGridlineXPaint()
java.awt.Paint	getGridlineYPaint()
org.jfree.ui.RectangleEdge	getLegendPosition()
org.jfree.chart.plot.XYPlot	getLinePlot() 获取线图Plot
double	getMaxYRange()
double	getMinYRange()
java.lang.String	getNoDataMessage()
java.awt.Font	getNoDataMessageFont()
org.jfree.util.TableOrder	getOrder()
org.jfree.chart.plot.PlotOrientation	getOrientation()
org.jfree.chart.plot.PiePlot	getPiePlot() 获取饼图Plot
org.jfree.chart.plot.PiePlot3D	getPiePlot3D() 获取饼图Plot
int	getPlotOrientation()
java.awt.Paint	getShadowPaint()
java.lang.String	getTitle()
java.awt.Font	getTitleFont()
int	getType()
java.lang.String	getXlabel()
java.awt.Font	getXlabelFont()
java.awt.Paint	getXlabelPaint()
org.jfree.chart.renderer.xy.XYItemRenderer	getXyItemRender()
java.lang.String	getYlabel()
java.awt.Font	getYlabelFont()
java.awt.Paint	getYlabelPaint()
boolean	hasToolTip()
void	hasToolTip(boolean hasToolTip)
boolean	hasUrl()
void	hasUrl(boolean hasUrl)
void	initChart() 初始化图表对象
boolean	isDateAxis()
boolean	isLegend()
boolean	isShowGridXline()
boolean	isShowGridYline()
boolean	isXtickLabelVisible()
boolean	isYtickLabelVisible()
void	processCommonProperties() 在标签中进行渲染的时候调用，用于设置属性
void	setAlpha(float alpha)
void	setBackgroundPaint(java.awt.Paint backgroundPaint) 设置背景色，如：Color.WHITE
void	setBorderColor(java.awt.Paint borderColor) 设置边框颜色
void	setCategoryItemRender(org.jfree.chart.renderer.category.CategoryItemRenderer categoryItemRender)
void	setCategoryLabelPositions_DOWN_45()
void	setCategoryLabelPositions_DOWN_90()
void	setCategoryLabelPositions_STANDARD()
void	setCategoryLabelPositions_UP_45() 设置X轴Label显示方向
void	setCategoryLabelPositions_UP_90()
void	setCategoryLabelPositions(org.jfree.chart.axis.CategoryLabelPositions categoryLabelPositions)
void	setChart(org.jfree.chart.JFreeChart chart)
void	setDataset(org.jfree.data.general.Dataset dataset)
boolean	setDataset(Datastore ds, java.lang.String yCol, java.lang.String sCol) 设置数据集
boolean	setDataset(Datastore ds, java.lang.String xCol, java.lang.String yCol, java.lang.String sCol) 设置数据集
void	setDateAxis(boolean dateAxis)
void	setGridlineXPaint(java.awt.Paint gridlineXPaint)
void	setGridlineYPaint(java.awt.Paint gridlineYPaint)
void	setLabelFormatMessage(java.lang.String labelFormatMessage)
void	setLegend(boolean isLegend)
void	setLegendPosition(org.jfree.ui.RectangleEdge legendPosition)
void	setLengend2Bottom()
void	setLengend2Left() 设置图例在左边
void	setLengend2Right()
void	setLengend2Top()
void	setMaxYRange(double maxYRange)
void	setMinYRange(double minYRange)
void	setNoDataMessage(java.lang.String noDataMessage)
void	setNoDataMessageFont(java.awt.Font noDataMessageFont)
void	setOrder(org.jfree.util.TableOrder order)
void	setOrientation(org.jfree.chart.plot.PlotOrientation orientation)
void	setOutlineBorderColor(java.awt.Paint outlineBorderColor) 设置内边框颜色
void	setPieExplodePercent(java.lang.String section) 饼图突出显示某块，3D效果下失效
void	setPieExplodePercent(java.lang.String section, double percent) 饼图突出显示某块，3D效果下失效
void	setPieSectionPaint(java.lang.String key, java.awt.Paint p) 根据key指定各个数据饼图的颜色
void	setPlotOrientation(int plotOrientation)
void	setRange(double minYRange, double maxYRange) 设置区间范围
void	setShadowPaint(java.awt.Paint shadowPaint)
void	setShowGridXline(boolean showGridXline)
void	setShowGridYline(boolean showGridYline)
void	setTitle(java.lang.String title)
void	setTitle(java.lang.String title, java.awt.Font font) 设置标题
void	setTitleFont(java.awt.Font titleFont)
void	setType(int type)
void	setXlabel(java.lang.String xlabel)
void	setXlabelFont(java.awt.Font xlabelFont)
void	setXlabelPaint(java.awt.Paint xlabelPaint)
void	setXtickLabelVisible(boolean xtickLabelVisible)
void	setXyItemRender(org.jfree.chart.renderer.xy.XYItemRenderer xyItemRender)
void	setYlabel(java.lang.String ylabel)
void	setYlabelFont(java.awt.Font ylabelFont)
void	setYlabelPaint(java.awt.Paint ylabelPaint)
void	setYtickLabelVisible(boolean ytickLabelVisible)
void	showBorder(boolean showBorder) 是否显示边框
void	showOutlineBorder(boolean outlineBorder) 是否显示内边框

从类继承的方法 java.lang.Object

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

字段详细资料

TOP

public static final org.jfree.ui.RectangleEdge TOP

BOTTOM

public static final org.jfree.ui.RectangleEdge BOTTOM

LEFT

public static final org.jfree.ui.RectangleEdge LEFT

RIGHT

public static final org.jfree.ui.RectangleEdge RIGHT

构造器详细资料

FreeChart

public FreeChart(int type)

构造函数

参数:

type - 图表类型

FreeChart

public FreeChart()

默认构造函数，默认会用Bar

方法详细资料

initChart

public void initChart()

初始化图表对象

processCommonProperties

public void processCommonProperties()

在标签中进行渲染的时候调用，用于设置属性

setRange

public void setRange(double minYRange,
                     double maxYRange)

设置区间范围

参数:

minYRange - Y轴最小值

maxYRange - Y轴最大值

setLabelFormatMessage

public void setLabelFormatMessage(java.lang.String labelFormatMessage)

setDataset

public boolean setDataset(Datastore ds,
                          java.lang.String xCol,
                          java.lang.String yCol,
                          java.lang.String sCol)

设置数据集

参数:

ds - 数据集

xCol - X轴 当为PieDataset时无效

yCol - Y轴 要求值为Numberic类型

sCol - Z轴

返回:

boolean

setDataset

public boolean setDataset(Datastore ds,
                          java.lang.String yCol,
                          java.lang.String sCol)

设置数据集

参数:

ds - 数据集

yCol - Y轴 要求值为Numberic类型

sCol - Z轴

返回:

boolean

getType

public int getType()

setType

public void setType(int type)

getTitle

public java.lang.String getTitle()

setTitle

public void setTitle(java.lang.String title)

setTitle

public void setTitle(java.lang.String title,
                     java.awt.Font font)

设置标题

参数:

title - 标题内容

font - 字体

getXlabel

public java.lang.String getXlabel()

setXlabel

public void setXlabel(java.lang.String xlabel)

getYlabel

public java.lang.String getYlabel()

setYlabel

public void setYlabel(java.lang.String ylabel)

getDataset

public org.jfree.data.general.Dataset getDataset()

setDataset

public void setDataset(org.jfree.data.general.Dataset dataset)

getOrientation

public org.jfree.chart.plot.PlotOrientation getOrientation()

setOrientation

public void setOrientation(org.jfree.chart.plot.PlotOrientation orientation)

isLegend

public boolean isLegend()

setLegend

public void setLegend(boolean isLegend)

hasToolTip

public boolean hasToolTip()

hasUrl

public boolean hasUrl()

hasUrl

public void hasUrl(boolean hasUrl)

hasToolTip

public void hasToolTip(boolean hasToolTip)

getChart

public org.jfree.chart.JFreeChart getChart()

setChart

public void setChart(org.jfree.chart.JFreeChart chart)

getOrder

public org.jfree.util.TableOrder getOrder()

setOrder

public void setOrder(org.jfree.util.TableOrder order)

isDateAxis

public boolean isDateAxis()

setDateAxis

public void setDateAxis(boolean dateAxis)

getTitleFont

public java.awt.Font getTitleFont()

showBorder

public void showBorder(boolean showBorder)

是否显示边框

参数:

showBorder - boolean

setBorderColor

public void setBorderColor(java.awt.Paint borderColor)

设置边框颜色

参数:

borderColor - Paint

getBorderColor

public java.awt.Paint getBorderColor()

showOutlineBorder

public void showOutlineBorder(boolean outlineBorder)

是否显示内边框

参数:

outlineBorder - boolean

setOutlineBorderColor

public void setOutlineBorderColor(java.awt.Paint outlineBorderColor)

设置内边框颜色

参数:

outlineBorderColor - Paint

getAlpha

public float getAlpha()

setAlpha

public void setAlpha(float alpha)

getBackgroundPaint

public java.awt.Paint getBackgroundPaint()

setBackgroundPaint

public void setBackgroundPaint(java.awt.Paint backgroundPaint)

设置背景色，如：Color.WHITE

参数:

backgroundPaint - Paint

getCategoryPlot

public org.jfree.chart.plot.CategoryPlot getCategoryPlot()

获取柱状图Plot

返回:

CategoryPlot

getPiePlot

public org.jfree.chart.plot.PiePlot getPiePlot()

获取饼图Plot

返回:

PiePlot

getPiePlot3D

public org.jfree.chart.plot.PiePlot3D getPiePlot3D()

获取饼图Plot

返回:

PiePlot3D

getLinePlot

public org.jfree.chart.plot.XYPlot getLinePlot()

获取线图Plot

返回:

XYPlot

getNoDataMessage

public java.lang.String getNoDataMessage()

setNoDataMessage

public void setNoDataMessage(java.lang.String noDataMessage)

getNoDataMessageFont

public java.awt.Font getNoDataMessageFont()

setNoDataMessageFont

public void setNoDataMessageFont(java.awt.Font noDataMessageFont)

getPlotOrientation

public int getPlotOrientation()

setPlotOrientation

public void setPlotOrientation(int plotOrientation)

setPieSectionPaint

public void setPieSectionPaint(java.lang.String key,
                               java.awt.Paint p)

根据key指定各个数据饼图的颜色

参数:

key - String

p - Paint

getCategoryItemRender

public org.jfree.chart.renderer.category.CategoryItemRenderer getCategoryItemRender()

setCategoryItemRender

public void setCategoryItemRender(org.jfree.chart.renderer.category.CategoryItemRenderer categoryItemRender)

getXyItemRender

public org.jfree.chart.renderer.xy.XYItemRenderer getXyItemRender()

setXyItemRender

public void setXyItemRender(org.jfree.chart.renderer.xy.XYItemRenderer xyItemRender)

setTitleFont

public void setTitleFont(java.awt.Font titleFont)

isShowGridXline

public boolean isShowGridXline()

setShowGridXline

public void setShowGridXline(boolean showGridXline)

getGridlineXPaint

public java.awt.Paint getGridlineXPaint()

setGridlineXPaint

public void setGridlineXPaint(java.awt.Paint gridlineXPaint)

isShowGridYline

public boolean isShowGridYline()

setShowGridYline

public void setShowGridYline(boolean showGridYline)

getGridlineYPaint

public java.awt.Paint getGridlineYPaint()

setGridlineYPaint

public void setGridlineYPaint(java.awt.Paint gridlineYPaint)

getXlabelPaint

public java.awt.Paint getXlabelPaint()

setXlabelPaint

public void setXlabelPaint(java.awt.Paint xlabelPaint)

getXlabelFont

public java.awt.Font getXlabelFont()

setXlabelFont

public void setXlabelFont(java.awt.Font xlabelFont)

getYlabelPaint

public java.awt.Paint getYlabelPaint()

setYlabelPaint

public void setYlabelPaint(java.awt.Paint ylabelPaint)

getYlabelFont

public java.awt.Font getYlabelFont()

setYlabelFont

public void setYlabelFont(java.awt.Font ylabelFont)

isXtickLabelVisible

public boolean isXtickLabelVisible()

setXtickLabelVisible

public void setXtickLabelVisible(boolean xtickLabelVisible)

isYtickLabelVisible

public boolean isYtickLabelVisible()

setYtickLabelVisible

public void setYtickLabelVisible(boolean ytickLabelVisible)

getLegendPosition

public org.jfree.ui.RectangleEdge getLegendPosition()

setLegendPosition

public void setLegendPosition(org.jfree.ui.RectangleEdge legendPosition)

setLengend2Left

public void setLengend2Left()

设置图例在左边

setLengend2Right

public void setLengend2Right()

setLengend2Top

public void setLengend2Top()

setLengend2Bottom

public void setLengend2Bottom()

getMinYRange

public double getMinYRange()

setMinYRange

public void setMinYRange(double minYRange)

getMaxYRange

public double getMaxYRange()

setMaxYRange

public void setMaxYRange(double maxYRange)

setCategoryLabelPositions_UP_45

public void setCategoryLabelPositions_UP_45()

设置X轴Label显示方向

setCategoryLabelPositions_UP_90

public void setCategoryLabelPositions_UP_90()

setCategoryLabelPositions_DOWN_45

public void setCategoryLabelPositions_DOWN_45()

setCategoryLabelPositions_DOWN_90

public void setCategoryLabelPositions_DOWN_90()

setCategoryLabelPositions_STANDARD

public void setCategoryLabelPositions_STANDARD()

setPieExplodePercent

public void setPieExplodePercent(java.lang.String section,
                                 double percent)

饼图突出显示某块，3D效果下失效

参数:

section - String

percent - 抽取出来的距离（0.0～1.0）

setPieExplodePercent

public void setPieExplodePercent(java.lang.String section)

饼图突出显示某块，3D效果下失效

参数:

section - 突出显示块的名称

getShadowPaint

public java.awt.Paint getShadowPaint()

setShadowPaint

public void setShadowPaint(java.awt.Paint shadowPaint)

getCategoryLabelPositions

public org.jfree.chart.axis.CategoryLabelPositions getCategoryLabelPositions()

setCategoryLabelPositions

public void setCategoryLabelPositions(org.jfree.chart.axis.CategoryLabelPositions categoryLabelPositions)