gov.lanl.Web
Class JFreeChartHistoryChart

java.lang.Object
  |
  +--gov.lanl.Web.JFreeChartHistoryChart

public class JFreeChartHistoryChart

extends java.lang.Object

configure JFreeChart to plot CSV table where independent variable is date takes as input the JavaChart, the file to be read, and the properties file It can handle multiple column charts with a single independent variable

Constructor Summary

JFreeChartHistoryChart()

JFreeChartHistoryChart(JFreeChart chart, java.lang.String props)
Constructor without filename

JFreeChartHistoryChart(JFreeChart chart, java.lang.String file, java.lang.String props)
Constructor

JFreeChartHistoryChart(java.lang.String props)
Constructor with only Properties.

Method Summary

void	draw(java.lang.String file) return graph name and trigger drawing
java.lang.String	getPlot() get the plot file name without the suffix "Plot.png"
static void	main(java.lang.String[] argv) Main test program
void	plot() plot
java.lang.String	plot(java.lang.String filename) plot with fileName;
void	setBarWidth(int width) set the width of the bar cluster (0-100)
void	setChart(JFreeChart chart) replace Chart
void	setDirectory(java.lang.String directory) set the directory for writing the plot image
void	setFileName(java.lang.String file) set the CSV filename to be read
void	setIndex(int first) Set the index of the last point in the first series.
void	setPlot(java.lang.String plotName) set the plot file name (without png suffix or directory)
void	setPlotType(java.lang.String type) set the Plot type (should be "line", "area")
void	setProps(java.lang.String props) set Properties file to be read

Methods inherited from class java.lang.Object

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

Constructor Detail

JFreeChartHistoryChart

public JFreeChartHistoryChart()

JFreeChartHistoryChart

public JFreeChartHistoryChart(JFreeChart chart,
                              java.lang.String file,
                              java.lang.String props)

Constructor

JFreeChartHistoryChart

public JFreeChartHistoryChart(JFreeChart chart,
                              java.lang.String props)

Constructor without filename

JFreeChartHistoryChart

public JFreeChartHistoryChart(java.lang.String props)

Constructor with only Properties.

Method Detail

setProps

public void setProps(java.lang.String props)

set Properties file to be read

setFileName

public void setFileName(java.lang.String file)

set the CSV filename to be read

setDirectory

public void setDirectory(java.lang.String directory)

set the directory for writing the plot image

setChart

public void setChart(JFreeChart chart)

replace Chart

setPlot

public void setPlot(java.lang.String plotName)

set the plot file name (without png suffix or directory)

getPlot

public java.lang.String getPlot()

get the plot file name without the suffix "Plot.png"

setPlotType

public void setPlotType(java.lang.String type)

set the Plot type (should be "line", "area")

setIndex

public void setIndex(int first)

Set the index of the last point in the first series.

setBarWidth

public void setBarWidth(int width)

set the width of the bar cluster (0-100)

plot

public java.lang.String plot(java.lang.String filename)

plot with fileName;

plot

public void plot()

plot

draw

public void draw(java.lang.String file)

return graph name and trigger drawing

main

public static void main(java.lang.String[] argv)

Main test program