HChart

Documentation of 'jhplot.HChart' Java class. HChart

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- jhplot.gui.GHPanel
- - jhplot.gui.GHFrame
  - - jhplot.HChart

All Implemented Interfaces:

java.awt.event.ComponentListener, java.io.Serializable, java.util.EventListener
```
public class HChart
extends GHFrame
```
Create various charts, such as pie, histograms, bar charts including 3D emulation, lines. This canvas uses JFreeChart project.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

static int IndexPlot

boolean set

Fields
Modifier and Type	Field and Description
`static int`	`IndexPlot`
`boolean`	`set`

Constructor Summary

Constructors
Constructor and Description
`HChart()` Construct a HChart canvas with a plot with the default parameters 600 by 400, and 10% space for the global title "Default"
`HChart(java.lang.String title)` Construct a HChart canvas with a plot with the default parameters 600 by 400, and 10% space for the global title
`HChart(java.lang.String title, int xs, int ys)` Construct a HChart canvas with a single plot/graph
`HChart(java.lang.String title, int xs, int ys, boolean set)` Construct a HChart canvas with a single plot/graph
`HChart(java.lang.String title, int xs, int ys, int n1, int n2)` Construct a HChart canvas with plots/graphs
`HChart(java.lang.String title, int xsize, int ysize, int n1, int n2, boolean set)` Create HChart canvas with a several chart plots

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`add(F1D f1)` Add a F1D function to the canvas.
`void`	`add(H1D h1)` Add a H1D histogram to the chart.
`void`	`add(P1D d)` Draw data from a P1D.
`void`	`clear()` Clear the current graph including graph settings.
`void`	`clear(int i1, int i2)` Clear the chart characterized by an index in X and Y.
`void`	`clearAll()` Clear all graphs from data and settings.
`void`	`clearData()` Clear plot from the data
`void`	`clearFrame()` Clear the frame.
`void`	`clearPlot()` Clear plot.
`void`	`close()` Close the canvas (and dispose all components) Note: a memory leak is found - no time to investigate it.
`void`	`destroy()` Remove the canvas frame
`void`	`doc()` Show online documentation.
`void`	`draw(java.util.ArrayList<java.lang.Double> x, java.util.ArrayList<java.lang.Double> y)` Draw X-Y data from arrays
`void`	`draw(double[] x, double[] y)` Draw X-Y data from arrays
`void`	`draw(F1D f1)` Draw a F1D function on the canvas.
`void`	`draw(H1D f1)` Draw a H1D histogram on the canvas.
`void`	`drawToGraphics2D(java.awt.Graphics2D g, int width, int height)`
`void`	`export(java.lang.String filename)` Export graph into an image file.
`void`	`export(java.lang.String filename, int width, int height)` Export graph into an image file.
`boolean`	`getAntiAlias()` Get antialiasing for the graphics of the current plot
`ValueAxis`	`getAxis(int axis)` Get the axis
`Axis`	`getAxisX()` Get X-axis
`Axis`	`getAxisY()` Get Y-axis
`JFreeChart`	`getChart()` Returns current Chart
`ChartPanel`	`getChartPanel()` Returns current Chart panel
`java.awt.Color`	`getLabelColor()` Get label color.
`XYPlot`	`getPlot()` Get XY plot
`PlotOrientation`	`getPlotOrientation()` Get current plot orientation.
`java.awt.Color`	`getTickColor()` Get color of ticks.
`java.awt.Font`	`getTickFont()` Get font of ticks.
`void`	`quit()` Quit the frame
`void`	`resizePad(double widthScale, double heightScale)` Resize the current pad.
`void`	`resizePad(int n1, int n2, double widthScale, double heightScale)` Resize the pad given by the inxX and indxY.
`void`	`setAntiAlias(boolean setit)` Set antialiasing for the graphics of the current plot
`void`	`setAutoRange()` Set autorange in X and Y at the same time
`void`	`setAutoRange(boolean b)` Set auto-range in X and Y at the same time
`void`	`setAxis(int axis, ValueAxis a)` Sets axis
`void`	`setBackgColor(java.awt.Color color)` Sets the actual background color of the entire graph panel.
`void`	`setChartArea()` Make an Area chart.
`void`	`setChartBar()` Make a Bar chart.
`void`	`setChartBar3D()` Make a Bar chart in 3D.
`void`	`setChartLine()` Make a line chart.
`void`	`setChartLine(double stroke)` Make a line chart.
`void`	`setChartPie()` Make a Pie chart.
`void`	`setChartPie3D()` Make a Pie 3D chart.
`void`	`setChartPolar()` Make a chart using polar coordinates.
`void`	`setFontAxisX(java.awt.Font f, java.awt.Color c)` Set font and color for X-axis (for X-Y plots)
`void`	`setFontAxisY(java.awt.Font f, java.awt.Color c)` Set font and color for Y-axis (for X-Y plots)
`void`	`setFontLegent(java.awt.Font f)` Set font for legend title
`void`	`setFontTitle(java.awt.Font f)` Set font for legend title.
`void`	`setGrid(boolean b)` Sets whether or not using grid lines.
`void`	`setGrid(int axis, boolean b)` Sets whether or not using grid lines.
`void`	`setGridColor(java.awt.Color c)` Sets color of the grid lines for all plots on the same canvas
`void`	`setGridPenWidth(double width)` Sets width of the line for the grid
`void`	`setGridPenWidth(int axis, double width)` Sets the width of the line for grid
`void`	`setLabelColor(java.awt.Color labelColor)` Set color of the labels.
`void`	`setLabelFont(java.awt.Font font)` Set fonts of the labels.
`void`	`setLegend(boolean b)` Sets whether or not this line style should draw the name in the legend of the graph.
`void`	`setLegendPosition(org.jfree.ui.RectangleEdge e)` Legend position
`void`	`setLogScale(int axis, boolean b)` Sets true or false to plot on a log scale.
`void`	`setName(java.lang.String title)` Set global title to the current chart.
`void`	`setNameX(java.lang.String s)` Sets the name for X axis.
`void`	`setNameY(java.lang.String s)` Sets the name for Y axis.
`void`	`setPlotHorizontal()` Set plot hirizontal orientation.
`void`	`setPlotVertical()` Set plot vertical orientation (default).
`void`	`setRange(int axis, double min, double max)` Sets the range (min-max) displayed on the axis.
`void`	`setTheme(java.lang.String s)` Set a custom theme for chart.
`void`	`setTickColor(int axis, java.awt.Color tickColor)` Set tick color.
`void`	`setTickFont(java.awt.Font tickFont)` Set font of ticks.
`void`	`update()` Update all plots
`void`	`update(int N1, int N2)` Update the chart
`void`	`valueArea(double value, java.lang.String series, java.lang.String category)` Set a value to a area chart.
`void`	`valueBar(double value, java.lang.String series, java.lang.String category)` Set a value to a Bar chart.
`void`	`valueBar3D(double value, java.lang.String series, java.lang.String category)` Set a value to a 3D Bar chart.
`void`	`valueLine(double value, java.lang.String series, java.lang.String category)` Set a value to a Line chart.
`void`	`valuePie(java.lang.String name, double value)` Set a value to pie data set
`void`	`valuePie3D(java.lang.String name, double value)` Set a value to 3D pie data set.
`void`	`visible()` Set the canvas frame visible
`void`	`visible(boolean vs)` Set the canvas frame visible or not
`void`	`visible(int posX, int posY)` Set the canvas frame visible.

Methods inherited from class jhplot.gui.GHFrame
addGraph, cd, componentHidden, componentMoved, componentShown, getCdX, getCdY, getFrame, getHTMLUrl, getNtotX, getNtotY, setPlotsNum, updateFrame

Methods inherited from class jhplot.gui.GHPanel
addComp, componentResized, convertSVG, convertSVG, disableDoubleBuffering, enableDoubleBuffering, getCanvasPanel, getMarginBackground, getMarginPanelBottom, getMarginPanelCenter, getMarginPanelLeft, getMarginPanelRight, getMarginPanelTop, getMarginSizeBottom, getMarginSizeLeft, getMarginSizeRight, getMarginSizeTop, getSizeX, getSizeY, getTextBottom, getTextBottomColor, getTextBottomColorBack, getTextBottomFont, getTextLeft, getTextLeftColor, getTextLeftColorBack, getTextLeftFont, getTextPosBottomX, getTextPosBottomY, getTextPosLeftX, getTextPosLeftY, getTextPosRightX, getTextPosRightY, getTextPosTopX, getTextPosTopY, getTextRight, getTextRightColor, getTextRightColorBack, getTextRightFont, getTextRotationBottom, getTextRotationLeft, getTextRotationRight, getTextRotationTop, getTextTop, getTextTopColor, getTextTopColorBack, getTextTopFont, isBorderShown, printGraph, resetMargins, setGTitle, setGTitle, setGTitle, setGTitle, setGTitle, setMarginBackground, setMarginSizeBottom, setMarginSizeLeft, setMarginSizeRight, setMarginSizeTop, setSizePanel, setTextBottom, setTextBottom, setTextBottom, setTextBottom, setTextBottomColorBack, setTextLeft, setTextLeft, setTextLeft, setTextLeft, setTextLeftColorBack, setTextPosBottomX, setTextPosBottomY, setTextPosLeftX, setTextPosLeftY, setTextPosRightX, setTextPosRightY, setTextPosTopX, setTextPosTopY, setTextRight, setTextRight, setTextRight, setTextRight, setTextRightColorBack, setTextRotationBottom, setTextRotationLeft, setTextRotationRight, setTextRotationTop, setTextTop, setTextTop, setTextTop, setTextTopColorBack, showBorders

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - IndexPlot
```
public static int IndexPlot
```
  - set
```
public boolean set
```
- Constructor Detail
  - HChart
```
public HChart(java.lang.String title,
              int xsize,
              int ysize,
              int n1,
              int n2,
              boolean set)
```
    Create HChart canvas with a several chart plots
    
    Parameters:
    
    title - Title
    
    xsize - size in x direction
    
    ysize - size in y direction
    
    n1 - number of plots/graphs in x
    
    n2 - number of plots/graphs in y
    
    set - set or not the graph
  - HChart
```
public HChart(java.lang.String title,
              int xs,
              int ys)
```
    Construct a HChart canvas with a single plot/graph
    
    Parameters:
    
    title - Title for the canvas
    
    xs - size in x
    
    ys - size in y
  - HChart
```
public HChart(java.lang.String title,
              int xs,
              int ys,
              boolean set)
```
    Construct a HChart canvas with a single plot/graph
    
    Parameters:
    
    title - Title for the canvas
    
    xs - size in x
    
    ys - size in y
    
    set - set or not the graph (boolean)
  - HChart
```
public HChart(java.lang.String title,
              int xs,
              int ys,
              int n1,
              int n2)
```
    Construct a HChart canvas with plots/graphs
    
    Parameters:
    
    title - Title for the canvas
    
    xs - size in x
    
    ys - size in y
    
    n1 - number of plots/graphs in x
    
    n2 - number of plots/graphs in y
  - HChart
```
public HChart(java.lang.String title)
```
    Construct a HChart canvas with a plot with the default parameters 600 by 400, and 10% space for the global title
    
    Parameters:
    
    title - Title
  - HChart
```
public HChart()
```
    Construct a HChart canvas with a plot with the default parameters 600 by 400, and 10% space for the global title "Default"
- Method Detail
  - resizePad
```
public void resizePad(double widthScale,
                      double heightScale)
```
    Resize the current pad. It calculates the original pad sizes, and then scale it by a given factor. In this case, the pad sizes can be different.
    
    Parameters:
    
    widthScale - scale factor applied to the width of the current pad
    
    heightScale - scale factor applied the height of the current pad.
  - resizePad
```
public void resizePad(int n1,
                      int n2,
                      double widthScale,
                      double heightScale)
```
    Resize the pad given by the inxX and indxY. It calculates the original pad sizes, and then scale it by a given factor. In this case, the pad sizes can be different.
    
    Parameters:
    
    n1 - the location of the plot in x
    
    n2 - the location of the plot in y
    
    widthScale - scale factor applied to the width of the current pad
    
    heightScale - scale factor applied the height of the current pad.
  - setPlotVertical
```
public void setPlotVertical()
```
    Set plot vertical orientation (default).
  - setPlotHorizontal
```
public void setPlotHorizontal()
```
    Set plot hirizontal orientation.
  - getPlotOrientation
```
public PlotOrientation getPlotOrientation()
```
    Get current plot orientation.
    
    Returns:
    
    Plot orientation.
  - setLabelColor
```
public void setLabelColor(java.awt.Color labelColor)
```
    Set color of the labels.
    
    Parameters:
    
    labelColor -
  - setLabelFont
```
public void setLabelFont(java.awt.Font font)
```
    Set fonts of the labels.
    
    Parameters:
    
    font -
  - getLabelColor
```
public java.awt.Color getLabelColor()
```
    Get label color.
    
    Returns:
    
    color
  - setTickColor
```
public void setTickColor(int axis,
                         java.awt.Color tickColor)
```
    Set tick color.
    
    Parameters:
    
    tickColor -
  - getTickColor
```
public java.awt.Color getTickColor()
```
    Get color of ticks.
    
    Returns:
    
    color
  - setTickFont
```
public void setTickFont(java.awt.Font tickFont)
```
    Set font of ticks.
    
    Parameters:
    
    tickFont -
  - getTickFont
```
public java.awt.Font getTickFont()
```
    Get font of ticks.
    
    Returns:
  - visible
```
public void visible(boolean vs)
```
    Set the canvas frame visible or not
    
    Parameters:
    
    vs - (boolean) true: visible, false: not visible
  - visible
```
public void visible()
```
    Set the canvas frame visible
  - visible
```
public void visible(int posX,
                    int posY)
```
    Set the canvas frame visible. Also set its location.
    
    Parameters:
    
    posX - - the x-coordinate of the new location's top-left corner in the parent's coordinate space;
    
    posY - - he y-coordinate of the new location's top-left corner in the parent's coordinate space
  - setTheme
```
public void setTheme(java.lang.String s)
```
    Set a custom theme for chart. It can be: LEGACY_THEME, JFREE_THEME, DARKNESS_THEME
    
    Parameters:
    
    s - a theme, can be either LEGACY_THEME, JFREE_THEME, DARKNESS_THEME
  - destroy
```
public void destroy()
```
    Remove the canvas frame
  - setFontAxisX
```
public void setFontAxisX(java.awt.Font f,
                         java.awt.Color c)
```
    Set font and color for X-axis (for X-Y plots)
    
    Parameters:
    
    f - font
    
    c - color
  - setFontAxisY
```
public void setFontAxisY(java.awt.Font f,
                         java.awt.Color c)
```
    Set font and color for Y-axis (for X-Y plots)
    
    Parameters:
    
    f - font
    
    c - color
  - setChartArea
```
public void setChartArea()
```
    Make an Area chart.
  - setChartBar
```
public void setChartBar()
```
    Make a Bar chart.
  - setChartBar3D
```
public void setChartBar3D()
```
    Make a Bar chart in 3D.
  - setChartLine
```
public void setChartLine()
```
    Make a line chart.
  - setChartLine
```
public void setChartLine(double stroke)
```
    Make a line chart.
    
    Parameters:
    
    stroke - stroke width to draw the line
  - setChartPie
```
public void setChartPie()
```
    Make a Pie chart.
  - setChartPie3D
```
public void setChartPie3D()
```
    Make a Pie 3D chart.
  - setChartPolar
```
public void setChartPolar()
```
    Make a chart using polar coordinates. Then use add() method to add X-Y values.
  - clearPlot
```
public void clearPlot()
```
    Clear plot.
  - clearData
```
public void clearData()
```
    Clear plot from the data
  - clear
```
public void clear()
```
    Clear the current graph including graph settings. Note: the current graph is set by the cd() method
  - clear
```
public void clear(int i1,
                  int i2)
```
    Clear the chart characterized by an index in X and Y. This method cleans the data and all graph settings.
    
    Parameters:
    
    i1 - location of the graph in X
    
    i2 - location of the graph in Y
  - clearAll
```
public void clearAll()
```
    Clear all graphs from data and settings.
  - update
```
public void update()
```
    Update all plots
  - setName
```
public void setName(java.lang.String title)
```
    Set global title to the current chart. Should be called before setChart* methods.
    
    Parameters:
    
    title - title
  - setNameX
```
public void setNameX(java.lang.String s)
```
    Sets the name for X axis. Should be called before setChart* methods.
    
    Parameters:
    
    s - Title for X axis.
  - setNameY
```
public void setNameY(java.lang.String s)
```
    Sets the name for Y axis. Should be called before setChart* methods.
    
    Parameters:
    
    s - Title for Y axis.
  - setLogScale
```
public void setLogScale(int axis,
                        boolean b)
```
    Sets true or false to plot on a log scale.
    
    Parameters:
    
    axis - defines to which axis this function applies, generally something like X_AXIS or Y_AXIS.
    
    b - toggle, true if the scaling is logarithmic
  - setAxis
```
public void setAxis(int axis,
                    ValueAxis a)
```
    Sets axis
    
    Parameters:
    
    axis - defines to which axis this function applies. 0 means X aaxis, 1 means Y axis.
    
    a - axis object
  - getAxis
```
public ValueAxis getAxis(int axis)
```
    Get the axis
    
    Parameters:
    
    axis - defines to which axis this function applies. 0 means X aaxis, 1 means Y axis.
  - setFontLegent
```
public void setFontLegent(java.awt.Font f)
```
    Set font for legend title
    
    Parameters:
    
    f -
  - setFontTitle
```
public void setFontTitle(java.awt.Font f)
```
    Set font for legend title.
    
    Parameters:
    
    f - font of title
  - draw
```
public void draw(double[] x,
                 double[] y)
```
    Draw X-Y data from arrays
    
    Parameters:
    
    x - X values
    
    y - Y values
  - draw
```
public void draw(F1D f1)
```
    Draw a F1D function on the canvas. For several functions, consider the add() method.
    
    Parameters:
    
    f1d - F1D function
  - draw
```
public void draw(H1D f1)
```
    Draw a H1D histogram on the canvas. For several histograms, consider the add() method.
    
    Parameters:
    
    f1d - H1D histograms
  - add
```
public void add(F1D f1)
```
    Add a F1D function to the canvas. Call update() to draw all functions. Use the methods setColor() etc. of F1D function to change the style If You set range during F1D initialization, it will be used. If not, canvas range is used.
    
    Parameters:
    
    f1d - F1D function
  - add
```
public void add(H1D h1)
```
    Add a H1D histogram to the chart. Call update() method to view it.
    
    Parameters:
    
    h1 - H1D histogram
  - draw
```
public void draw(java.util.ArrayList<java.lang.Double> x,
                 java.util.ArrayList<java.lang.Double> y)
```
    Draw X-Y data from arrays
    
    Parameters:
    
    x - X values
    
    y - Y values
  - setLegendPosition
```
public void setLegendPosition(org.jfree.ui.RectangleEdge e)
```
    Legend position
    
    Parameters:
    
    e -
  - setLegend
```
public void setLegend(boolean b)
```
    Sets whether or not this line style should draw the name in the legend of the graph.
    
    Parameters:
    
    b - true if the name should be shown
  - add
```
public void add(P1D d)
```
    Draw data from a P1D. Drawing updated automatically. 1st level errors are shown if the dimension is above 5. Otherwise show X and Y. If you set setChartPolar() before,m you can also show polar coordinates.
    
    Parameters:
    
    d - input P1D container
  - valuePie
```
public void valuePie(java.lang.String name,
                     double value)
```
    Set a value to pie data set
    
    Parameters:
    
    name - Name for this number
    
    value - Number
  - clearFrame
```
public void clearFrame()
```
    Clear the frame.
  - valuePie3D
```
public void valuePie3D(java.lang.String name,
                       double value)
```
    Set a value to 3D pie data set. You should call update() method to display it
    
    Parameters:
    
    name - Name for this number
    
    value - Number
  - valueBar
```
public void valueBar(double value,
                     java.lang.String series,
                     java.lang.String category)
```
    Set a value to a Bar chart. You should call update() method to display it
    
    Parameters:
    
    value - Value
    
    series - Series
    
    category - category
  - valueArea
```
public void valueArea(double value,
                      java.lang.String series,
                      java.lang.String category)
```
    Set a value to a area chart. You should call update() method to display it
    
    Parameters:
    
    value - Value
    
    series - Series
    
    category - category
  - setRange
```
public void setRange(int axis,
                     double min,
                     double max)
```
    Sets the range (min-max) displayed on the axis.
    
    Parameters:
    
    axis - defines to which axis this function applies, generally something like X_AXIS or Y_AXIS.
    
    min - minimum value on the axis
    
    max - maximum value on the axis
  - setAutoRange
```
public void setAutoRange(boolean b)
```
    Set auto-range in X and Y at the same time
    
    Parameters:
    
    b - if true, sets auto-range
  - setAutoRange
```
public void setAutoRange()
```
    Set autorange in X and Y at the same time
  - setAntiAlias
```
public void setAntiAlias(boolean setit)
```
    Set antialiasing for the graphics of the current plot
    
    Parameters:
    
    setit - true if antialiasing is set
  - getAntiAlias
```
public boolean getAntiAlias()
```
    Get antialiasing for the graphics of the current plot
    
    Returns:
    
    true if antialiasing is set
  - setGrid
```
public void setGrid(boolean b)
```
    Sets whether or not using grid lines. Grid lines are lines drawn from tick to tick. They can be enabled/disabled per axis.
    
    Parameters:
    
    b - true if shown
  - setGrid
```
public void setGrid(int axis,
                    boolean b)
```
    Sets whether or not using grid lines. Grid lines are lines drawn from tick to tick. They can be enabled/disabled per axis.
    
    Parameters:
    
    axis - defines to which axis this function applies. 0 means X axis, y means y axis
    
    b - toggle, true if the the grid should be drawn.
  - setGridColor
```
public void setGridColor(java.awt.Color c)
```
    Sets color of the grid lines for all plots on the same canvas
    
    Parameters:
    
    c - Color
  - setGridPenWidth
```
public void setGridPenWidth(double width)
```
    Sets width of the line for the grid
    
    Parameters:
    
    c - width of the line
  - setGridPenWidth
```
public void setGridPenWidth(int axis,
                            double width)
```
    Sets the width of the line for grid
    
    Parameters:
    
    axis - 0 is X axcis, 1 is Y axis
    
    width - with of the line
  - setBackgColor
```
public void setBackgColor(java.awt.Color color)
```
    Sets the actual background color of the entire graph panel. Note that it is possible to set the color of the area within the axes system separately.
    
    Parameters:
    
    color - New background color.
  - valueLine
```
public void valueLine(double value,
                      java.lang.String series,
                      java.lang.String category)
```
    Set a value to a Line chart. You should call update() method to display it
    
    Parameters:
    
    value - Value
    
    series - Series
    
    category - category
  - valueBar3D
```
public void valueBar3D(double value,
                       java.lang.String series,
                       java.lang.String category)
```
    Set a value to a 3D Bar chart. You should call update() method to display it
    
    Parameters:
    
    value - Value
    
    series - Series
    
    category - category
  - update
```
public void update(int N1,
                   int N2)
```
    Update the chart
    
    Parameters:
    
    N1 - location in X
    
    N2 - location in Y
  - getChart
```
public JFreeChart getChart()
```
    Returns current Chart
    
    Returns:
    
    current chart
  - getAxisX
```
public Axis getAxisX()
```
    Get X-axis
  - getAxisY
```
public Axis getAxisY()
```
    Get Y-axis
  - getPlot
```
public XYPlot getPlot()
```
    Get XY plot
  - getChartPanel
```
public ChartPanel getChartPanel()
```
    Returns current Chart panel
    
    Returns:
    
    current Chart panel
  - close
```
public void close()
```
    Close the canvas (and dispose all components) Note: a memory leak is found - no time to investigate it. set to null all the stuff
  - quit
```
public void quit()
```
    Quit the frame
  - doc
```
public void doc()
```
    Show online documentation.
  - drawToGraphics2D
```
public void drawToGraphics2D(java.awt.Graphics2D g,
                             int width,
                             int height)
```
  - export
```
public void export(java.lang.String filename)
```
    Export graph into an image file. The the image format is given by extension. "png", "jpg", "eps", "pdf", "svg". In case of "eps", "pdf" and "svg", vector graphics is used.
    
    Overrides:
    
    export in class GHPanel
    
    Parameters:
    
    file - name of the image
  - export
```
public void export(java.lang.String filename,
                   int width,
                   int height)
```
    Export graph into an image file. The the image format is given by extension. "png", "jpg", "eps", "pdf", "svg". In case of "eps", "pdf" and "svg", vector graphics is used.
    
    Parameters:
    
    filename - file name
    
    width - width
    
    height - hight

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Constr |
Method

Class HChart

Field Summary

Constructor Summary

Method Summary

Methods inherited from class jhplot.gui.GHFrame

Methods inherited from class jhplot.gui.GHPanel

Methods inherited from class java.lang.Object

Field Detail

IndexPlot

set

Constructor Detail

HChart

HChart

HChart

HChart

HChart

HChart

Method Detail

resizePad

resizePad

setPlotVertical

setPlotHorizontal

getPlotOrientation

setLabelColor

setLabelFont

getLabelColor

setTickColor

getTickColor

setTickFont

getTickFont

visible

visible

visible

setTheme

destroy

setFontAxisX

setFontAxisY

setChartArea

setChartBar

setChartBar3D

setChartLine

setChartLine

setChartPie

setChartPie3D

setChartPolar

clearPlot

clearData

clear

clear

clearAll

update

setName

setNameX

setNameY

setLogScale

setAxis

getAxis

setFontLegent

setFontTitle

draw

draw

draw

add

add

draw

setLegendPosition

setLegend

add

valuePie

clearFrame

valuePie3D

valueBar

valueArea

setRange

setAutoRange

setAutoRange

setAntiAlias

getAntiAlias

setGrid

setGrid