octave-nkf: doc/interpreter/plot.txi comparison

comparison doc/interpreter/plot.txi @ 10828:322f43e0e170

Grammarcheck .txi documentation files.

author	Rik <octave@nomad.inbox5.com>
date	Wed, 28 Jul 2010 12:45:04 -0700
parents	fbd7843974fa
children	a4f482e66b65

comparison

equal deleted inserted replaced

-:228cd18455a6
+:322f43e0e170
 @node Introduction to Plotting
 @section Introduction to Plotting
 Earlier versions of Octave provided plotting through the use of
 gnuplot.  This capability is still available.  But, a newer plotting
-capability is provided by access to OpenGL.  Which plotting system
+capability is provided by access to OpenGL@.  Which plotting system
-is used is controlled by the @code{backend} function.  (See @ref{Graphics Backends}.)
+is used is controlled by the @code{backend} function.  (See @ref{Graphics
+Backends}.)
 The function call @code{backend("fltk")} selects the fltk/OpenGL system, and
 @code{backend("gnuplot")} selects the gnuplot system.
 The two systems may be used selectively through the use of the @code{backend}
 property of the graphics handle for each figure.  This is
 The @code{meshc} function is similar to @code{mesh}, but also produces a
 plot of contours for the surface.
 The @code{plot3} function displays arbitrary three-dimensional data,
-without requiring it to form a surface.  For example
+without requiring it to form a surface.  For example,
 @example
 @group
 t = 0:0.1:10*pi;
 r = linspace (0, 1, numel (t));
 @noindent
 displays the spiral in three dimensions shown in @ref{fig:plot3}.
 @float Figure,fig:plot3
 @center @image{plot3,4in}
-@caption{Three dimensional spiral.}
+@caption{Three-dimensional spiral.}
 @end float
 Finally, the @code{view} function changes the viewpoint for
 three-dimensional plots.
 @node Plot Annotations
 @subsection Plot Annotations
 You can add titles, axis labels, legends, and arbitrary text to an
-existing plot.  For example,
+existing plot.  For example:
 @example
 @group
 x = -10:0.1:10;
 plot (x, sin (x));
 @node Multiple Plot Windows
 @subsection Multiple Plot Windows
 You can open multiple plot windows using the @code{figure} function.
-For example
+For example,
 @example
 @group
 figure (1);
 fplot (@@sin, [-10, 10]);
 @item @tab \sl @tab Oblique Font @tab
 @item @tab \rm @tab Normal font @tab
 @end multitable
 These are be used in conjunction with the @{ and @} characters to limit
-the change in the font to part of the string.  For example
+the change in the font to part of the string.  For example,
 @example
 xlabel ('@{\bf H@} = a @{\bf V@}')
 @end example
 @code{surface}, @code{text} and @code{image}.
 Each of these objects has a function by the
 same name. and, each of these functions returns a graphics handle pointing
 to an object of corresponding type.  In addition there are several functions
-which operate on properties of the graphics objects and which return handles: the functions @code{ plot}
+which operate on properties of the graphics objects and which return handles:
-and @code{plot3}
+the functions @code{ plot} and @code{plot3} return a handle pointing to an
-return a handle pointing to an object of type line, the function @code{subplot}
+object of type line, the function @code{subplot} returns a handle pointing to an
-returns a handle pointing to an object of type axes, the function @code{fill} returns a
+object of type axes, the function @code{fill} returns a handle pointing to an
-handle pointing to an object of type patch, the functions @code{area}, @code{bar},
+object of type patch, the functions @code{area}, @code{bar},
 @code{barh}, @code{contour}, @code{contourf}, @code{contour3}, @code{surf}, @code{mesh},
 @code{surfc}, @code{meshc},
 @code{errorbar}, @code{quiver}, @code{quiver3}, @code{scatter}, @code{scatter3},
 @code{stair}, @code{stem}, @code{stem3} each return a handle as documented
 in @ref{doc-datasources,, Data Sources}.
 4. Below the @code{axes} objects are
 @code{line}, @code{text}, @code{patch},
 @code{surface}, and @code{image} objects.
-Graphics handles may be distinguished from function handles (@ref{Function Handles})
+Graphics handles may be distinguished from function handles (@ref{Function
-by means of the function @code{ishandle()}.  @code{ishandle} returns true if its
+Handles}) by means of the function @code{ishandle()}.  @code{ishandle} returns
-argument is a handle of a graphics object.  In addition, the figure object
+true if its argument is a handle of a graphics object.  In addition, the figure
-may be tested using @code{isfigure()}.  @code{isfigure} returns true only if its
+object may be tested using @code{isfigure()}.  @code{isfigure} returns true only
-argument is a handle of a figure.
+if its argument is a handle of a figure. ishghandle() is synonymous with
-ishghandle() is synonymous with ishandle().  The @code{whos} function can be used
+ishandle().  The @code{whos} function can be used to show the object type of
-to show the object type of each currently defined graphics handle.  (Note: this is
+each currently defined graphics handle.  (Note: this is not true today, but it
-not true today, but it is, I hope, considered an error in whos.  It may be better
+is, I hope, considered an error in whos.  It may be better to have whos just
-to have whos just show graphics_handle as the class, and provide a new function
+show graphics_handle as the class, and provide a new function which, given a
-which, given a graphics handle, returns its object type.  This could generalize
+graphics handle, returns its object type.  This could generalize the ishandle()
-the ishandle() functions and, in fact, replace them.)
+functions and, in fact, replace them.)
 The @code{get} and @code{set} commands are
-used to obtain and set the values of properties of graphics objects.  In addition,
+used to obtain and set the values of properties of graphics objects.  In
-the @code{get} command may be used to obtain property names.
+addition, the @code{get} command may be used to obtain property names.
-For example, the property "type" of the graphics object pointed to by the graphics
+For example, the property "type" of the graphics object pointed to by the
-handle h may be displayed by:
+graphics handle h may be displayed by:
 @code{get(h, "type")}
 The properties and their current values are returned by @code{get(h)}
 where h is a handle of a graphics object.  If only the names of the
 The @code{root figure} properties are:
 @table @code
 @item __modified__
 --- Values: "on," "off"
 @item __myhandle__
 @item beingdeleted
 --- Values: "on," "off"
 @item busyaction
 @item buttondownfcn
 @item callbackobject
 @item children
 @item clipping
 --- Values: "on," "off"
 @item createfcn
 @item currentfigure
 @item deletefcn
 @item handlevisibility
 --- Values: "on," "off"
 @item hittest
 --- Values: "on," "off"
 @item interruptible
 --- Values: "on," "off"
 @item parent
 @item screendepth
 @item screenpixelsperinch
 @item screensize
 @item selected
 @item selectionhighlight
 @item screendepth
 @item screenpixelsperinch
 @item showhiddenhandles
 --- Values: "on," "off"
 @item tag
 @item type
 @item uicontextmenu
 @item units
 @item userdata
 @item visible
 @end table
 @node Figure Properties
 @subsubsection Figure Properties
 The @code{figure} properties are:
 @table @code
 @item __backend__
 --- The backend currently in use.
 @item __enhanced__
 @item __modified__
 @item __myhandle__
 @item __plot_stream__
 @item alphamap
 @item beingdeleted
 --- Values: "on," "off"
 @item busyaction
 @item buttondownfcn
 @item children
 Handle to children.
 @item clipping
 --- Values: "on," "off"
 @item closerequestfcn
 --- Handle of function to call on close.
 @item color
 @item colormap
 An N-by-3 matrix containing the color map for the current axes.
 @item paperorientation
 @item createfcn
 @item currentaxes
 Handle to graphics object of current axes.
 @item currentcharacter
 @item currentobject
 @item currentpoint
 Holds the coordinates of the point over which the mouse pointer was when
 the mouse button was pressed.  If a mouse callback function is defined,
 @code{"currentpoint"} holds the coordinates of the point over which the
 mouse pointer is when the function gets called.
 @item deletefcn
 @item dockcontrols
 --- Values: "on," "off"
 @item doublebuffer
 --- Values: "on," "off"
 @item filename
 @item handlevisibility
 --- Values: "on," "off"
 @item hittest
 @item integerhandle
 @item interruptible
 --- Values: "on," "off"
 @item inverthardcopy
 @item keypressfcn
 see @code{"keypressfcn"}
 @item keyreleasefcn
 With @code{"keypressfcn"}, The keyboard callback functions.  These
 callback functions get called when a key is pressed/released
 respectively.  The functions are called with two input arguments.  The
 first argument holds the handle of the calling figure.  The second
 argument holds the event structure which has the following members:
 @table @code
 @item Character
 The ASCII value of the key
 @item Key
 lowercase value of the key
 @item Modifier
 A cell array containing strings representing the modifiers pressed with
 the key.  Possible values are @code{"shift"}, @code{"alt"}, and
 @code{"control"}.
 @end table
 @item menubar
 @item mincolormap
 @item name
 @item nextplot
 May be one of
 @table @code
 @item "new"
 @item "add"
 @item "replace"
 @item "replacechildren"
 @end table
 @item numbertitle
 @item paperorientation
 Indicates the orientation for printing.  Either @code{"landscape"} or
 @code{"portrait"}.
 @item paperposition
 @item paperpositionmode
 @item papersize
 @item papertype
 @item paperunits
 @item pointer
 @item pointershapecdata
 @item pointershapehotspot
 @item position
 @item renderer
 @item renderermode
 @item resize
 @item resizefcn
 @item selected
 @item selectionhighlight
 --- Values: "on," "off"
 @item selectiontype
 @item tag
 @item toolbar
 @item type
 @item units
 @item userdata
 @item visible
 Either @code{"on"} or @code{"off"} to toggle display of the figure.
 @item windowbuttondownfcn
 See @code{"windowbuttonupfcn"}
 @item windowbuttonmotionfcn
 See @code{"windowbuttonupfcn"}
 @item windowbuttonupfcn
 With @code{"windowbuttondownfcn"} and @code{"windowbuttonmotionfcn"},
 The mouse callback functions.  These callback functions get called when
 the mouse button is pressed, dragged, and released respectively.  When
 these callback functions are called, the @code{"currentpoint"} property
 holds the current coordinates of the cursor.
 @item windowbuttonwheelfcn
 @item windowstyle
 @item wvisual
 @item wvisualmode
 @item xdisplay
 @item xvisual
 @item xvisualmode
 @end table
 @node Axes Properties
 @subsubsection Axes Properties
 @cindex axes properties
 The @code{axes} properties are:
 @table @code
 @item __modified__
 @item __myhandle__
 @item activepositionproperty
 @item alim
 @item alimmode
 @item ambientlightcolor
 @item beingdeleted
 @item box
 Box surrounding axes.
 --- Values: "on," "off"
 @item busyaction
 @item buttondownfcn
 @item cameraposition
 @item camerapositionmode
 @item cameratarget
 @item cameratargetmode
 @item cameraupvector
 @item cameraupvectormode
 @item cameraviewangle
 @item cameraviewanglemode
 @item children
 @item clim
 Two-element vector defining the limits for the c axis of
 an image.  See @code{pcolor} property.
 Setting this property also forces the corresponding mode
 property to be set to @code{"manual"}.
 @item climmode
 Either @code{"manual"} or @code{"auto"}.
 @item clipping
 @item color
 @item colororder
 @item createfcn
 @item currentpoint
 Holds the coordinates of the point over which the mouse pointer was when
 the mouse button was pressed.  If a mouse callback function is defined,
 @code{"currentpoint"} holds the coordinates of the point over which the
 mouse pointer is when the function gets called.
 @item dataaspectratio
 A two-element vector specifying the relative height and width of the
 data displayed in the axes.  Setting @code{dataaspectratio} to @samp{1,
 2]} causes the length of one unit as displayed on the y-axis to be the
 same as the length of 2 units on the x-axis.  Setting
 @code{dataaspectratio} also forces the @code{dataaspectratiomode}
 property to be set to @code{"manual"}.
 @item dataaspectratiomode
 Either @code{"manual"} or @code{"auto"}.
 @item deletefcn
 @item drawmode
 @item fontangle
 @item fontname
 @item fontsize
 @item fontunits
 @item fontweight
 @item gridlinestyle
 @item handlevisibility
 @item hittest
 @item interpreter
 @item interruptible
 @item key
 Toggle display of the legend.  --- Values: "on," "off"
 Note that this property is not compatible with @sc{matlab} and may be
 removed in a future version of Octave.
 @item keybox
 Toggle display of a box around the
 legend.  --- Values: "on," "off"
 Note that this property is not compatible with @sc{matlab} and
 may be removed in a future version of Octave.
 @item keypos
 An integer from 1 to 4 specifying the position of the legend.  1
 indicates upper right corner, 2 indicates upper left, 3 indicates lower
 left, and 4 indicates lower right.  Note that this property is not
 compatible with @sc{matlab} and may be removed in a future version of
 Octave.
 @item keyreverse
 @item layer
 @item linestyleorder
 @item linewidth
 @item minorgridlinestyle
 @item nextplot
 May be one of
 @table @code
 @item "new"
 @item "add"
 @item "replace"
 @item "replacechildren"
 @end table
 @item outerposition
 A vector specifying the position of the plot, including titles, axes and
 legend.  The four elements of the vector are the coordinates of the
 lower left corner and width and height of the plot, in units normalized
 to the width and height of the plot window.  For example, @code{[0.2,
 0.3, 0.4, 0.5]} sets the lower left corner of the axes at @math{(0.2,
 0.3)} and the width and height to be 0.4 and 0.5 respectively.  See also
 the @code{position} property.
 @item parent
 @item plotboxaspectratio
 @item plotboxaspectratiomode
 @item position
 A vector specifying the position of the plot, excluding titles, axes and
 legend.  The four elements of the vector are the coordinates of the
 lower left corner and width and height of the plot, in units normalized
 to the width and height of the plot window.  For example, @code{[0.2,
 0.3, 0.4, 0.5]} sets the lower left corner of the axes at @math{(0.2,
 0.3)} and the width and height to be 0.4 and 0.5 respectively.  See also
 the @code{outerposition} property.
 @item projection
 @item selected
 @item selectionhighlight
 @item tag
 @item tickdir
 @item tickdirmode
 @item ticklength
 @item tightinset
 @item title
 Index of text object for the axes title.
 @item type
 @item uicontextmenu
 @item units
 @item userdata
 @item view
 A three element vector specifying the view point for three-dimensional plots.
 @item visible
 Either @code{"on"} or @code{"off"} to toggle display of the axes.
 @item x_normrendertransform
 @item x_projectiontransform
 @item x_rendertransform
 @item x_viewporttransform
 @item x_viewtransform
 @item xaxislocation
 Either @code{"top"} or @code{"bottom"}.
 @item xcolor
 @item xdir
 Either @code{"forward"} or @code{"reverse"}.
 @item xgrid
 Either @code{"on"} or @code{"off"} to toggle display of grid lines.
 @item xlabel
 Indices to text objects for the axes labels.
 @item xlim
 Two-element vector defining the limits for the x-axis.
 Setting this property also forces the corresponding mode
 property to be set to @code{"manual"}.
 @item xlimmode
 Either @code{"manual"} or @code{"auto"}.
 @item xminorgrid
 Either @code{"on"} or @code{"off"} to toggle display of minor grid lines.
 @item xminortick
 @item xscale
 Either @code{"linear"} or @code{"log"}.
 @item xtick
 Set position of tick marks.
 Setting this property also forces the corresponding mode
 property to be set to @code{"manual"}.
 @item xticklabel
 Setting this property also forces the corresponding mode
 property to be set to @code{"manual"}.
 @item xticklabelmode
 Either @code{"manual"} or @code{"auto"}.
 @item xtickmode
 Either @code{"manual"} or @code{"auto"}.
 @item yaxislocation
 Either @code{"left"} or @code{"right"}
 @item ycolor
 @item ydir
 Either @code{"forward"} or @code{"reverse"}.
 @item ygrid
 Either @code{"on"} or @code{"off"} to toggle display of grid lines.
 @item ylabel
 Indices to text objects for the axes labels.
 @item ylim
 Two-element vectors defining the limits for the x, y, and z axes and the
 Setting one of these properties also forces the corresponding mode
 property to be set to @code{"manual"}.
 @item ylimmode
 Either @code{"manual"} or @code{"auto"}.
 @item yminorgrid
 Either @code{"on"} or @code{"off"} to toggle display of minor grid lines.
 @item yminortick
 @item yscale
 Either @code{"linear"} or @code{"log"}.
 @item ytick
 Set position of tick marks.
 Setting this property also forces the corresponding mode
 property to be set to @code{"manual"}.
 @item yticklabel
 Setting this property also forces the corresponding mode
 property to be set to @code{"manual"}.
 @item yticklabelmode
 Either @code{"manual"} or @code{"auto"}.
 @item ytickmode
 Either @code{"manual"} or @code{"auto"}.
 @item zcolor
 @item zdir
 Either @code{"forward"} or @code{"reverse"}.
 @item zgrid
 Either @code{"on"} or @code{"off"} to toggle display of grid lines.
 @item zlabel
 Indices to text objects for the axes labels.
 @item zlim
 Two-element vector defining the limits for z-axis.
 Setting this property also forces the corresponding mode
 property to be set to @code{"manual"}.
 @item zlimmode
 Either @code{"manual"} or @code{"auto"}.
 @item zminorgrid
 Either @code{"on"} or @code{"off"} to toggle display of minor grid lines.
 @item zminortick
 @item zscale
 Either @code{"linear"} or @code{"log"}.
 @item ztick
 Set position of tick marks.
 Setting this property also forces the corresponding mode
 property to be set to @code{"manual"}.
 @item zticklabel
 Setting this property also forces the corresponding mode
 property to be set to @code{"manual"}.
 @item zticklabelmode
 Either @code{"manual"} or @code{"auto"}.
 @item ztickmode
 Either @code{"manual"} or @code{"auto"}.
 @end table
 @cindex line properties
 The @code{line} properties are:
 @table @code
 @item __modified__
 @item __myhandle__
 @item beingdeleted
 @item busyaction
 @item buttondownfcn
 @item children
 @item clipping
 @item color
 The RGB color of the line, or a color name.  @xref{Colors}.
 @item createfcn
 @item deletefcn
 @item displayname
 @item erasemode
 @item handlevisibility
 @item hittest
 @item interpreter
 @item interruptible
 @item keylabel
 The text of the legend entry corresponding to this line.  Note that this
 property is not compatible with @sc{matlab} and may be removed in a
 future version of Octave.
 @item ldata
 The lower errorbar in the y direction to be plotted.
 @item linestyle
 @itemx linewidth
 @xref{Line Styles}.
 @item linewidth
 @item marker
 @item markeredgecolor
 @item markerfacecolor
 @item markersize
 @xref{Marker Styles}.
 @item parent
 @item selected
 @item selectionhighlight
 @item tag
 @item type
 @item udata
 The upper errorbar in the y direction to be plotted.
 @item uicontextmenu
 @item userdata
 @item visible
 @item xdata
 The data to be plotted.
 @item xdatasource
 @item xldata
 The lower errorbar to be plotted.
 @item xlim
 @item xliminclude
 @item xudata
 The upper errorbar to be plotted.
 @item ydata
 The data to be plotted.
 @item ydatasource
 @item ylim
 @item yliminclude
 @item zdata
 The data to be plotted.
 @item zdatasource
 @item zlim
 @item zliminclude
 @end table
 @node Text Properties
 @subsubsection Text Properties
 @cindex text properties
 The @code{text} properties are:
 @table @code
 @item __modified__
 @item __myhandle__
 @item backgroundcolor
 @item beingdeleted
 @item busyaction
 @item buttondownfcn
 @item children
 @item clipping
 @item color
 The color of the text.  @xref{Colors}.
 @item createfcn
 @item deletefcn
 @item displayname
 @item edgecolor
 @item editing
 @item erasemode
 @item fontangle
 Flag whether the font is italic or normal.  Valid values are 'normal',
 'italic' and 'oblique'.
 @item fontname
 The font used for the text.
 @item fontsize
 The size of the font, in points to use.
 @item fontunits
 @item fontweight
 Flag whether the font is bold, etc.  Valid values are 'normal', 'bold',
 'demi' or 'light'.
 @item handlevisibility
 @item hittest
 @item horizontalalignment
 May be @code{"left"}, @code{"center"}, or @code{"right"}.
 @item interpreter
 Determines how the text is rendered.  Valid values are 'none', 'tex' or
 'latex'.
 @item interruptible
 @item linestyle
 @item linewidth
 @item margin
 @item parent
 @item position
 The coordinates of the text object.
 @item rotation
 The angle of rotation for the displayed text, measured in degrees.
 @item selected
 @item selectionhighlight
 @item string
 The character string contained by the text object.
 @item tag
 @item type
 @item uicontextmenu
 @item units
 May be @code{"normalized"} or @code{"graph"}.
 @item userdata
 @item verticalalignment
 @item visible
 @item xlim
 @item xliminclude
 @item ylim
 @item yliminclude
 @item zlim
 @item zliminclude
 @end table
 @node Image Properties
 @cindex image properties
 The @code{image} properties are:
 @table @code
 @item __modified__
 @item __myhandle__
 @item beingdeleted
 @item busyaction
 @item buttondownfcn
 @item cdata
 The data for the image.  Each pixel of the image corresponds to an
 element of @code{cdata}.  The value of an element of @code{cdata}
 specifies the row-index into the colormap of the axes object containing
 the image.  The color value found in the color map for the given index
 determines the color of the pixel.
 @item cdatamapping
 @item children
 @item clim
 @item climinclude
 @item clipping
 @item createfcn
 @item deletefcn
 @item handlevisibility
 @item hittest
 @item interruptible
 @item parent
 @item selected
 @item selectionhighlight
 @item tag
 @item type
 @item uicontextmenu
 @item userdata
 @item visible
 @item xdata
 Two-element vector specifying the range of the x-coordinates for
 the image.
 @item xlim
 @item xliminclude
 @item ydata
 Two-element vector specifying the range of the y-coordinates for
 the image.
 @item ylim
 @item yliminclude
 @end table
 @node Patch Properties
 @subsubsection Patch Properties
 @cindex patch properties
 The @code{patch} properties are:
 @table @code
 @item __modified__
 @item __myhandle__
 @item alim
 @item aliminclude
 @item alphadatamapping
 @item ambientstrength
 @item backfacelighting
 @item beingdeleted
 @item busyaction
 @item buttondownfcn
 @item cdata
 Data defining the patch object.
 @item cdatamapping
 @item children
 @item clim
 @item climinclude
 @item clipping
 @item createfcn
 @item deletefcn
 @item diffusestrength
 @item edgealpha
 @item edgecolor
 The color of the line defining the patch.  @xref{Colors}.
 @item edgelighting
 @item erasemode
 @item facealpha
 A number in the range [0, 1] indicating the transparency of the patch.
 @item facecolor
 The fill color of the patch.  @xref{Colors}.
 @item facelighting
 @item faces
 @item facevertexalphadata
 @item facevertexcdata
 @item handlevisibility
 @item hittest
 @item interpreter
 @item interruptible
 @item keylabel
 @item linestyle
 @xref{Line Styles}.
 @item linewidth
 @xref{Line Styles}.
 @item marker
 @xref{Marker Styles}.
 @item markeredgecolor
 @xref{Marker Styles}.
 @item markerfacecolor
 @xref{Marker Styles}.
 @item markersize
 @xref{Marker Styles}.
 @item normalmode
 @item parent
 @item selected
 @item selectionhighlight
 @item specularcolorreflectance
 @item specularexponent
 @item specularstrength
 @item tag
 @item type
 @item uicontextmenu
 @item userdata
 @item vertexnormals
 @item vertices
 @item visible
 @item xdata
 Data defining the patch object.
 @item xlim
 @item xliminclude
 @item ydata
 Data defining the patch object.
 @item ylim
 @item yliminclude
 @item zdata
 Data defining the patch object.
 @item zlim
 @item zliminclude
 @end table
 @node Surface Properties
 @cindex surface properties
 The @code{surface} properties are:
 @table @code
 @item __modified__
 @item __myhandle__
 @item alim
 @item aliminclude
 @item alphadata
 @item alphadatamapping
 @item ambientstrength
 @item backfacelighting
 @item beingdeleted
 @item busyaction
 @item buttondownfcn
 @item cdata
 @item cdatamapping
 @item cdatasource
 @item children
 @item clim
 @item climinclude
 @item clipping
 @item createfcn
 @item deletefcn
 @item diffusestrength
 @item edgealpha
 @item edgecolor
 @item edgelighting
 @item erasemode
 @item facealpha
 @item facecolor
 @item facelighting
 @item handlevisibility
 @item hittest
 @item interpreter
 @item interruptible
 @item keylabel
 The text of the legend entry corresponding to this surface.  Note that
 this property is not compatible with @sc{matlab} and may be removed in a
 future version of Octave.
 @item linestyle
 @item linewidth
 @item marker
 @item markeredgecolor
 @item markerfacecolor
 @item markersize
 @item meshstyle
 @item normalmode
 @item parent
 @item selected
 @item selectionhighlight
 @item specularcolorreflectance
 @item specularexponent
 @item specularstrength
 @item tag
 @item type
 @item uicontextmenu
 @item userdata
 @item vertexnormals
 @item visible
 @item xdata
 The data determining the surface.  The @code{xdata} and @code{ydata}
 elements are vectors and @code{zdata} must be a matrix.
 @item xdatasource
 @item xlim
 @item xliminclude
 @item ydata
 The data determining the surface.  The @code{xdata} and @code{ydata}
 elements are vectors and @code{zdata} must be a matrix.
 @item ydatasource
 @item ylim
 @item yliminclude
 @item zdata
 The data determining the surface.  The @code{xdata} and @code{ydata}
 elements are vectors and @code{zdata} must be a matrix.
 @item zdatasource
 @item zlim
 @item zliminclude
 @end table
 @node Searching Properties
 @subsection Searching Properties
 @item linestyle
 May be one of
 @table @code
 @item "-"
 Solid lines.
 @item "--"
 Dashed lines.
 @item ":"
 Points.
 @item "-."
 A dash-dot line.
 @end table
 @item linewidth
 @end example
 where @code{src} gives a handle to the source of the callback, and
 @code{code} gives some event specific data.  This can then be associated
 with an object either at the objects creation or later with the
-@code{set} function.  For example
+@code{set} function.  For example,
 @example
 plot (x, "DeleteFcn", @@(s, e) disp("Window Deleted"))
 @end example
 @noindent
 where at the moment that the plot is deleted, the message "Window
 Deleted" will be displayed.
 Additional user arguments can be passed to callback functions, and will
-be passed after the 2 default arguments.  For example
+be passed after the 2 default arguments.  For example:
 @example
 @group
 plot (x, "DeleteFcn", @{@@mycallback, "1"@})
 @dots{}
 The @code{hggroup} objects created by the functions of Octave contain
 one or more graphics object and are used to:
 @itemize @bullet
 @item group together multiple graphics objects,
 @item create linked properties between different graphics objects, and
 @item to hide the nominal user data, from the actual data of the objects.
 @end itemize
 @noindent
 For example the @code{stem} function creates a stem series where each
 The line width and style of the edge of the patch objects making up the
 areas.  @xref{Line Styles}.
 @item edgecolor
 @itemx facecolor
-The line and fill color of the patch objects making up the areas.  @xref{Colors}.
+The line and fill color of the patch objects making up the areas.
+@xref{Colors}.
 @item xdata
 @itemx ydata
 The x and y coordinates of the original columns of the data passed to
 @code{area} prior to the cumulative summation used in the @code{area}
 @item labelspacing
 The distance between labels on a single contour in points.
 @item linewidth
 @item linestyle
 @item linecolor
 The properties of the contour lines.  The properties @code{linewidth} and
 @code{linestyle} are similar to the corresponding properties for lines.  The
 property @code{linecolor} is a color property (@pxref{Colors}), that can also
 have the values of "none" or "auto".  If @code{linecolor} is "none", then no
 @code{hggroup} element contains two line objects representing the data and
 the errorbars separately.  The properties of the error bar series are
 @table @code
 @item color
-The RGB color or color name of the line objects of the error bars.  @xref{Colors}.
+The RGB color or color name of the line objects of the error bars.
+@xref{Colors}.
 @item linewidth
 @itemx linestyle
-The line width and style of the line objects of the error bars.  @xref{Line Styles}.
+The line width and style of the line objects of the error bars.  @xref{Line
+Styles}.
 @item marker
 @itemx markeredgecolor
 @itemx markerfacecolor
 @itemx markersize
 The properties of the surface group are
 @table @code
 @item edgecolor
 @item facecolor
-The RGB color or color name of the edges or faces of the surface.  @xref{Colors}.
+The RGB color or color name of the edges or faces of the surface.
+@xref{Colors}.
 @item linewidth
 @itemx linestyle
 The line width and style of the lines on the surface.  @xref{Line Styles}.
 The line and fill color of the markers on the surface.  @xref{Colors}.
 @item xdata
 @itemx ydata
 @itemx zdata
-@item cdata
+@itemx cdata
 The original x, y, z and c data.
 @item xdatasource
 @itemx ydatasource
 @itemx zdatasource

Mercurial > octave-nkf

comparison doc/interpreter/plot.txi @ 10828:322f43e0e170