用jxcell导出图表到excel
import java.awt.Color;
import java.text.SimpleDateFormat;
import java.util.Date;
import com.jxcell.ChartFormat;
import com.jxcell.ChartShape;
import com.jxcell.RangeRef;
import com.jxcell.View;
public class Test {
/**
* 此demo用不到，但是要出现导出时提醒保存，自己选择地址时需要
* @param args
*/
//protected HttpServletRequest request;
//protected HttpServletResponse response;
public static void main(String args[])
{
View m_view = new View();
RangeRef newRange = null;
try {
m_view.getLock();
//标题 setTextAsValue(行，列，值)；
m_view.setTextAsValue(1,2,"Jan");
m_view.setTextAsValue(1,3,"Feb");
m_view.setTextAsValue(1,4,"Mar");
m_view.setTextAsValue(1,5,"Apr");
//分项
m_view.setTextAsValue(2,1,"香蕉");
m_view.setTextAsValue(3,1,"大鸭梨");
m_view.setTextAsValue(4,1,"芒果");
m_view.setTextAsValue(5,1,"水果1");
m_view.setTextAsValue(6,1,"水果2");
m_view.setTextAsValue(7,1,"共计");
//
m_view.setTextAsValue(1,6,"time");
m_view.setNumber(2,6,1);
m_view.setNumber(3,6,2);
m_view.setNumber(4,6,3);
m_view.setNumber(5,6,4);
m_view.setNumber(6,6,5);
m_view.setNumber(7,6,6);
int [] a={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20};
int i=0;
//数据区域随机赋值
for(int row = 2; row <= 6; row++)
for(int col = 2; col <= 5; col++)
// for(int i=1;i<=a.length;i++)
m_view.setNumber(row,col,a[i++]);
// m_view.setFormula(row, col, "rand()");//rand()为excle随机函数
//设置公式
m_view.setFormula(7, 2, "SUM(C3:C7)");
//选中单元格区域
m_view.setSelection("C8:F8");
//编辑复制 向右复制
m_view.editCopyRight();
//绘图区坐标addChart（左上列x，左上行y，右下列x，右下行y）
ChartShape chart = m_view.addChart(2, 11.1, 10, 25.4);
//图标形式
chart.setChartType(ChartShape.TypeLine);
/*
TypeBar:横向柱状图
TypePie:饼状图
TypeColumn:柱状图
TypeLine:线状图
TypeArea:面积图
TypeDoughnut:圈图
TypeScatter:线点图
TypeBubble:没怎么看懂，就是一个灰图，不过查阅资料，貌似是泡状图
*/
//设置连接区域
chart.setLinkRange("Sheet1!$C$2", false);
//添加一个系列
chart.addSeries();
//系列名字
chart.setSeriesName(0, "Sheet1!$C$2");
//系列值
chart.setSeriesYValueFormula(0, "Sheet1!$C$3:$C$7");
//系列分类
chart.setCategoryFormula("Sheet1!$B$3:$B$7");
chart.addSeries();
chart.setSeriesName(1, "Sheet1!$D$2");
chart.setSeriesYValueFormula(1, "Sheet1!$D$3:$D$7");
chart.addSeries();
chart.setSeriesName(2, "Sheet1!$E$2");
chart.setSeriesYValueFormula(2, "Sheet1!$E$3:$E$7");
chart.addSeries();
chart.setSeriesName(3, "Sheet1!$F$2");
chart.setSeriesYValueFormula(3, "Sheet1!$F$3:$F$7");
// chart.getChart().validateData();
//设置横坐标标题
chart.setAxisTitle(ChartShape.XAxis, 0, "横坐标标题");
//设置纵坐标标题
chart.setAxisTitle(ChartShape.YAxis, 0, "纵坐标标题");
//设置图表样式
ChartFormat cf = chart.getChartFormat();
//设置背景色
cf.setPattern((short)1);
cf.setPatternFG(Color.LIGHT_GRAY.getRGB());
chart.setChartFormat(cf);
//设置绘图区颜色
cf = chart.getPlotFormat();
cf.setPattern((short)1);
cf.setPatternFG(new Color(204, 255, 255).getRGB());
chart.setPlotFormat(cf);
//设置横坐标文字大小
cf = chart.getAxisFormat(ChartShape.XAxis, 0);
cf.setFontSizeInPoints(8.5);
chart.setAxisFormat(ChartShape.XAxis, 0, cf);
//设置纵坐标文字大小
cf = chart.getAxisFormat(ChartShape.YAxis, 0);
cf.setFontSizeInPoints(8.5);
chart.setAxisFormat(ChartShape.YAxis, 0, cf);
//设置图标内标线样式
cf = chart.getSeriesFormat(0);//地0个
cf.setLineStyle((short)1);
cf.setLineWeight(3*20);
cf.setLineColor((new Color(0, 0, 128)).getRGB());
cf.setMarkerAuto(false);
cf.setMarkerStyle((short)0);
chart.setSeriesFormat(0, cf);
cf = chart.getSeriesFormat(1);
cf.setLineStyle((short)1);
cf.setLineWeight(3*20);
cf.setLineColor((new Color(255, 0, 255)).getRGB());
cf.setMarkerAuto(false);
cf.setMarkerStyle((short)0);
chart.setSeriesFormat(1, cf);
cf = chart.getSeriesFormat(2);
cf.setLineStyle((short)1);
cf.setLineWeight(3*20);
cf.setLineColor((new Color(255, 255, 0)).getRGB());
cf.setMarkerAuto(false);
cf.setMarkerStyle((short)0);
chart.setSeriesFormat(2, cf);
cf = chart.getSeriesFormat(3);
cf.setLineStyle((short)1);
cf.setLineWeight(3*20);
cf.setLineColor((new Color(0, 255, 255)).getRGB());
cf.setMarkerAuto(false);
cf.setMarkerStyle((short)0);
chart.setSeriesFormat(3, cf);
//主格网
cf = chart.getMajorGridFormat(ChartShape.YAxis, 0);
cf.setLineStyle((short)2);
cf.setLineColor((new Color(255, 0, 0)).getRGB());
cf.setLineAuto();
chart.setMajorGridFormat(ChartShape.YAxis, 0, cf);
//图利位置
chart.setLegendPosition(ChartFormat.LegendPlacementRight);
//图利样式
cf = chart.getLegendFormat();
cf.setFontBold(true);
cf.setFontSizeInPoints(8);
chart.setLegendFormat(cf);
String fileName = "";
Date date = new Date();
SimpleDateFormat df = new SimpleDateFormat("yyyyMMddHHmmss");
fileName = df.format(date)+".xls";
/**
* 此demo用不到，但是要出现导出时提醒保存，自己选择地址时需要
* @param args
*/
// String fileNameTemp = new String(fileName.getBytes("UTF-8"),"ISO8859_1");
// ServletOutputStream os = response.getOutputStream();
// response.setCharacterEncoding("UTF-8");
// response.addHeader("Content-type", "application/x-msexcel");
// response.addHeader("Content-disposition", "attachment;filename="+fileNameTemp);
// try {
// view.write(os);
// } catch (CellException e) {
// e.printStackTrace();
// }
// os.println();
// os.close();
// }
//excel写出路径
m_view.write("f:\\"+fileName);
System.out.println("end");
}
catch (Exception e) {
System.out.println(e.getMessage());
}
finally
{
m_view.releaseLock();
}
}
}
技术交流群：126414257