Description:  Get or Set the bar style for Bar graphs 
Syntax:  'obj' Œwi 'barstyle'styles 
styles: a vector of styles chosen from: 
        1	Horizontal Bars 
        2	Stack Bars (requires non negative data) 
        4	Normalize to 100%(requires +2) 
        8	Different Colors on Single Series 
Example: 
      'ff.gr' Œwi 'barstyle'1 2 4 

Description:  Return current object class 
Syntax:  class„'obj' Œwi 'class' 

Example: 
0 0½CopyTGraphX5 
aaa„?10 3½1000 
aaa[;1]„¼10 
0 0½'ff' Œwi '*Create' 'TForm5' ('*caption' 'TGraphX5 Example') ('sysmenu'1) ('*size'350 650) 
0 0½'ff' Œwi '*.gr.Create' 'TGraphX5' ('wherelc'0 0 '>>' '>>') ('attach'1 2 3 4) 
'ff' Œwi '.gr.yfmt' 'I6' 
'ff' Œwi '.gr.plotdata'aaa 
'ff' Œwi '*Set' ('ontop'1) 'Show' 'SessionFocus' 
'ff' Œwi '.gr.ChangeType' 'Bar' 
'ff' Œwi '?.gr.barstyle' 
'ff' Œwi '.gr.barstyle'2 
'ff' Œwi '.gr.barstyle'2 8 
'ff' Œwi '.gr.threed'1 
'ff' Œwi '.gr.barstyle'2 4 8 
'ff' Œwi '.gr.barstyle'1 2 8 
'ff' Œwi '.gr.barstyle'1 8 
'ff' Œwi '.gr.values'1 
'ff' Œwi '.gr.values'0 
'ff' Œwi '.gr.ChangeType' 'Area' 
'ff' Œwi '.gr.title' 'Sample TGraphX5 Graph' 
'ff' Œwi '.gr.plaintitle'1 
'ff' Œwi '.gr.xlegend' (œ'C++' 'VB' 'APL+Win') 
'ff' Œwi '.gr.legend' (œ'January' 'February' 'March' 'April' 'May' 'June' 'July' 'August' 'September' 'October') 
'ff' Œwi '.gr.legendpos' 'right' 
'ff' Œwi '.gr.legendpos' 'bottom' 
'ff' Œwi '.gr.legendpos' 'left' 
'ff' Œwi '.gr.toolbar'1 
Œerase'aaa' 

Description:  Specify where the legend should be placed 
Syntax:  'obj' Œwi 'legendpos'position 
position:  one of 'top' 'left' 'bottom' 'right' 'float' 'none' 
Example: 
      'ff.gr' Œwi 'legendpos' 'right' 

Description:  Get or Set the curve legend help 
Syntax:  'obj' Œwi 'legendhelp'cmat 
cmat:  character matrix of curve legend texts 
Example: 
      'ff.gr' Œwi 'legendhelp' (œ'1st month' '2nd month' '3rd month' '4th month') 

Description:  Specify where the legend should be placed 
Syntax:  'obj' Œwi 'legendpos'position 
position:  one of 'top' 'left' 'bottom' 'right' 'float' 'none' 
Example: 
      'ff.gr' Œwi 'legendpos' 'right' 

Description:  Get or Set various graph styles 
Syntax:  'obj' Œwi 'property'boolean 
property: 'toolbar' 'threed' 'values' or 'plaintitle' 
boolean:  a boolean scalar 
Example: 
      'ff.gr' Œwi 'threed'1 

Description:  Get or Set the matrix of data to be plotted 
Syntax:  'obj' Œwi 'plotdata'datamatrix 
datamatrix:  a matrix where each row is a serie of points and each column a category 
         or  a vector of numeric values to draw one curve or one set of bars 
Example: 
      'ff.gr' Œwi 'plotdata' (œ(¼10) (1 3 2 5 4 7 8 6 10 9) (10?10)) 

Description:  Get or Set the graph title 
Syntax:  'obj' Œwi 'title'title 
title:  character vector containing graph title 
Example: 
      'ff.gr' Œwi 'title' 'Programming Languages' 

Description:  Get or Set the X-axis legends 
Syntax:  'obj' Œwi 'xlegend'cmat 
cmat:  character matrix of X-axis legend texts 
Example: 
      'ff.gr' Œwi 'xlegendhelp' (œ'C++' 'VB' 'APL+Win') 

Description:  Get or Set the x-axis legend help 
Syntax:  'obj' Œwi 'xlegendhelp'cmat 
cmat:  character matrix of x-axis legend help texts 
Example: 
      'ff.gr' Œwi 'xlegendhelp' (œ'The worst language' 'A better language' 'The best language') 

Description:  Get or Set the y-axis label format 
Syntax:  'obj' Œwi 'yfmt'fmtstring 
fmtstring:  an APL+Win valid Format String 
Example: 
      'ff.gr' Œwi 'yfmt' 'I6' 

Description:  Changes the graph type 
Syntax:  'obj' Œwi 'ChangeType'newtype 
newtype:  one of 'Area' 'Bar' 'FloatBar' 'Line' 'Pie' 'Scatter' 'Surface' 
Example: 
      'ff.gr' Œwi 'ChangeType' 'Surface' 

Description:  Calculates the 'plot_rows' property of a GraphX object 
based on the 'plot_data' argument matrix 
This method is used internally by the <plotdata> property 
Syntax:  plot_rows„'obj' Œwi 'PlotRows'plot_data 
plot_data:  a valid plotdata property (see plotdata property above) 
plot_rows:  the calculated plotrows property (see notes below) 
Notes: 
The property plot_rows is an Nx4 numeric matrix specifying sub arrays of plot_data for graphing. 
It provides a way to pass both x and y coordinates in plot_data when using Scatter graphs 
and offers some flexibility when specifying data for categorical charts. 
Each row of plot_rows specifies a sub array of plot_data. 
Columns of plot_rows have the following meaning: (All indices are specified in index origin 1.) 
    1 = index of first row in plot_data in sub array 
    2 = number of successive rows of plot_data in sub array 
    3 = index of first column in plot_data in sub array 
    4 = number of successive columns of plot_data in sub array 
When plot_rows is specified and the graph class is Scatter, each sub array of plot_data 
is graphed against the first row of plot_data, in the matching sub array columns. 
Note: If plot_xdata is also specified, plot_xdata takes precedence and plot_rows is ignored. 
Example: 
      'ff.gr' Œwi 'PlotRows' (œ(¼10) (1 3 2 5 4 7 8 6 10 9) (10?10))