com.gitee.qdbp.tools.chart.entity

类 BarDataset

java.lang.Object

com.gitee.qdbp.tools.chart.entity.BarDataset

所有已实现的接口:

Serializable

public class BarDataset
extends Object
implements Serializable

水果销售情况(万元)

 
品种
一季度
二季度
三季度
四季度

 
苹果
586000
478000
524000
628000

 
柚子
502000
423000
480000
540000

 
香蕉
475000
412000
382000
468000

 
    BarAndLineDataset dataset = new BarAndLineDataset();
    dataset.setChartTitle("水果销售情况");
    dataset.setBarTitle("销售量");
    dataset.setBarUnits("元,万元,亿元"); // 自动根据数据选择单位
    dataset.setColumnLabels("一季度", "二季度", "三季度", "四季度");
    dataset.addBarData("苹果", 586000, 478000, 524000, 628000);
    dataset.addBarData("柚子", 502000, 423000, 480000, 540000);
    dataset.addBarData("香蕉", 475000, 412000, 382000, 468000);
    ChartBusinessTools.createBarChart1(dataset, response.getOutputStream(), 600, 400);
 

版本:

20200215

作者:

zhaohuihua

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
BarDataset()

方法概要

限定符和类型	方法和说明
void	addBarData(String rowLabel, double... numbers)
List<RowItem>	getBarRowItems()
String	getBarTitle()
String	getBarUnits()
String	getChartTitle()
List<String>	getColumnLabels()
void	setBarRowItems(List<RowItem> barRowItems)
void	setBarTitle(String barTitle)
void	setBarUnits(String barUnits)
void	setChartTitle(String chartTitle)
void	setColumnLabels(List<String> columnLabels)
void	setColumnLabels(String... labels)

从类继承的方法 java.lang.Object

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

构造器详细资料

BarDataset

public BarDataset()

方法详细资料

getChartTitle

public String getChartTitle()

setChartTitle

public void setChartTitle(String chartTitle)

getBarTitle

public String getBarTitle()

setBarTitle

public void setBarTitle(String barTitle)

getBarUnits

public String getBarUnits()

setBarUnits

public void setBarUnits(String barUnits)

setColumnLabels

public void setColumnLabels(String... labels)

setColumnLabels

public void setColumnLabels(List<String> columnLabels)

getBarRowItems

public List<RowItem> getBarRowItems()

getColumnLabels

public List<String> getColumnLabels()

setBarRowItems

public void setBarRowItems(List<RowItem> barRowItems)

addBarData

public void addBarData(String rowLabel,
                       double... numbers)