Matlab как изменить масштаб графика

zoom option sets the zoom mode for all
axes in the current figure. For example, zoom on enables zoom mode,
zoom xon enables zoom mode for the x-dimension
only, and zoom off disables zoom mode.

When zoom mode is enabled, zoom the view of the axes using the cursor, the scroll
wheel, or the keyboard.

Some built-in interactions remain enabled by default, regardless of the current
interaction mode. To disable built-in zoom interactions that are independent of the zoom
mode, use the disableDefaultInteractivity function.

Motion — Dimension
'both' (default) | 'horizontal' | 'vertical'

Dimension to allow zooming in and out, specified as one of these values:

This property affects only axes in a 2-D view, such as when you call
view([0 90]). To control the zoom dimension in 3-D views, use a
ZoomInteraction object.

Direction — Direction
'in' (default) | 'out'

Direction of zooming, specified as one of these values:

When zoom mode is enabled, you can use the scroll wheel to zoom in or out,
regardless of the value of Direction.

RightClickAction — Action to perform on right-click
'PostContextMenu' (default) | 'InverseZoom'

Action to perform on right-click, specified as one of these values:

Setting the RightClickAction property sets the
default for future zoom objects. The value of
RightClickAction persists between MATLAB^® sessions.

— Context menu
empty GraphicsPlaceholder array (default) | ContextMenu object

Context menu, specified as a ContextMenu object. Use this property
to display a context menu when you right-click in axes where zoom mode is enabled.
Create the context menu using the uicontextmenu function.

This property has no effect if the RightClickAction property
has a value of 'InverseZoom'.

ButtonDownFilter — Zoom suppression callback
[ ] (default) | function handle | cell array | character vector

Zoom suppression callback, specified as one of these values:

Use this property to suppress zooming under conditions that you define. A numeric or
logical output of 1 (true) suppresses zooming, and a numeric or
logical output of 0 (false) allows zooming. If you specify this
property using a function handle, then MATLAB passes two arguments to the callback function:

If you specify this property using a function handle, then you must assign the
function output to a variable.

For more information about callbacks, see Create Callbacks for Graphics Objects.

ActionPreCallback — Function to execute before zooming
[ ] (default) | function handle | cell array | character vector

Function to execute before zooming, specified as one of these values:

Use this property to execute code as you start zooming in or out. If you specify
this property using a function handle, then MATLAB passes two arguments to the callback function:

For more information about callbacks, see Create Callbacks for Graphics Objects.

ActionPostCallback — Function to execute after zooming
[ ] (default) | function handle | cell array | character vector

Function to execute after zooming, specified as one of these values:

Use this property to execute code after you finish zooming. If you specify this
property using a function handle, then MATLAB passes two arguments to the callback function:

For more information about callbacks, see Create Callbacks for Graphics Objects.

Enable — Zoom mode state
'off' (default) | 'on'

Zoom mode state, specified as 'off' or
'on'.

FigureHandle — Figure object
Figure object

This property is read-only.

Figure object that you specified when creating the
zoom object. If you did not specify a figure, then
FigureHandle is the figure that was current when you created the
zoom object.

UseLegacyExplorationModes — Legacy mode
'off' (default) | 'on' | on/off logical value

Legacy mode, specified as 'on' or 'off', or as
numeric or logical 1 (true) or
0 (false). A value of 'on' is
equivalent to true, and 'off' is equivalent to
false. Thus, you can use the value of this property as a logical
value. The value is stored as an on/off logical value of type OnOffSwitchState.

This property applies only to zoom objects for figures created
using the uifigure function or in MATLAB
Online™. Setting this property to 'on' changes the behavior of
interaction modes in UI figures so they match the behavior of modes in traditional
figures. For more information, see enableLegacyExplorationModes.

Once this property is set to 'on', it cannot be changed back to
'off'.

tiledlayout(2,2)
ax1 = nexttile;
plot(1:10);
z = zoom;

ax2 = nexttile;
plot(rand(3));
setAllowAxesZoom(z,ax2,false);

ax3 = nexttile;
surf(peaks);
setAxesZoomConstraint(z,ax3,'xy');

ax4 = nexttile;
contour(peaks);
setAxesZoomMotion(z,ax4,'horizontal');

surf(peaks)
cm = uicontextmenu;

m = uimenu(cm);
m.Label = 'Close figure';
f = gcf;
m.Callback = @(src,event)close(f);

z = zoom(f);
z.ContextMenu = cm;
z.Enable = 'on';

Note

Do not change figure callbacks within an interactive
mode. While a mode is active (such as when zoom mode is enabled), you will
receive a warning if you attempt to change any of the figure’s keyboard callbacks or
window callbacks, and the operation will not succeed. The one exception to this rule is
the figure WindowButtonMotionFcn callback, which can be changed from
within a mode. Therefore, if you are creating a UI that updates a figure’s callbacks, the
UI should keep track of and check which interactive mode is active, if any, before
attempting to change a callback.

NodeColor — Node color
[0 0.4470 0.7410] (default) | RGB triplet | hexadecimal color code | color name | matrix | 'flat' | 'none'

Node color, specified as one of these values:

Example: plot(G,'NodeColor','k') creates a graph plot with black
nodes.

Marker — Node marker symbol
'o' (default) | character vector | cell array | string vector

Node marker symbol, specified as one of the values listed in this table, or as a cell
array or string vector of such values. The default is to use circular markers for the graph
nodes. Specify a cell array of character vectors or string vector to use different markers for
each node.

Example: '+'

Example: 'diamond'

MarkerSize — Node marker size
positive value | vector

Node marker size, specified as a positive value in point units or as a vector of such
values. Specify a vector to use different marker sizes for each node in the graph. The default
value of MarkerSize is 4 for graphs with 100 or fewer nodes, and
2 for graphs with more than 100 nodes.

Example: 10

NodeCData — Color data of node markers
vector

Color data of node markers, specified as a vector with length equal to the number of
nodes in the graph. The values in NodeCData map linearly to the colors in
the current colormap, resulting in different colors for each node in the plotted graph.

EdgeColor — Edge color
[0 0.4470 0.7410] (default) | RGB triplet | hexadecimal color code | color name | matrix | 'flat' | 'none'

Edge color, specified as one of these values:

Example: plot(G,'EdgeColor','r') creates a graph plot with red
edges.

LineStyle — Line style
'-' (default) | '--' | ':' | '-.' | 'none' | cell array | string vector

Line style, specified as one of the line styles listed in this table, or as a cell array
or string vector of such values. Specify a cell array of character vectors or string vector to
use different line styles for each edge.

LineWidth — Edge line width
0.5 (default) | positive value | vector

Edge line width, specified as a positive value in point units, or as a vector of such
values. Specify a vector to use a different line width for each edge in the graph.

Example: 0.75

EdgeAlpha — Transparency of graph edges
0.5 (default) | scalar value between 0 and 1 inclusive

Transparency of graph edges, specified as a scalar value between 0 and
1 inclusive. A value of 1 means fully opaque and
0 means completely transparent (invisible).

Example: 0.25

EdgeCData — Color data of edge lines
vector

Color data of edge lines, specified as a vector with length equal to the number of edges
in the graph. The values in EdgeCData map linearly to the colors in the
current colormap, resulting in different colors for each edge in the plotted graph.

ArrowSize — Arrow size
positive value | vector of positive values

Arrow size, specified as a positive value in point units or as a vector of such values.
As a vector, ArrowSize specifies the size of the arrow for each edge in the
graph. The default value of ArrowSize is 7 for graphs
with 100 or fewer nodes, and 4 for graphs with more than 100 nodes.

ArrowSize only affects directed graphs.

Example: 15

ArrowPosition — Position of arrow along edge
0.5 (default) | scalar | vector

Position of arrow along edge, specified as a value in the range [0 1]
or as a vector of such values with length equal to the number of edges. A value near 0 places
arrows closer to the source node, and a value near 1 places arrows closer to the target node.
The default value is 0.5 so that the arrows are halfway between the source
and target nodes.

ArrowPosition only affects directed graphs.

ShowArrows — Toggle display of arrows on directed edges
on/off logical value

Toggle display of arrows on directed edges, specified as 'off' or
'on', or as numeric or logical 1
(true) or 0 (false). A value of
'on' is equivalent to true, and
'off' is equivalent to false. Thus, you can use the
value of this property as a logical value. The value is stored as an on/off logical value of
type matlab.lang.OnOffSwitchState.

For directed graphs the default value is 'on' so that arrows are
displayed, but you can specify a value of 'off' to hide the arrows on the
directed edges. For undirected graphs ShowArrows is always
'off'.

XData — x-coordinate of nodes
vector

x-coordinate of nodes, specified as a vector with length equal to the number of nodes in
the graph.

YData — y-coordinate of nodes
vector

y-coordinate of nodes, specified as a vector with length equal to the number of nodes in
the graph.

ZData — z-coordinate of nodes
vector

z-coordinate of nodes, specified as a vector with length equal to the number of nodes in
the graph.

NodeLabel — Node labels
node IDs (default) | vector | cell array of character vectors

Node labels, specified as a numeric vector or cell array of character vectors. The length
of NodeLabel must be equal to the number of nodes in the graph. By default
NodeLabel is a cell array containing the node IDs for the graph
nodes:

Example: {'A', 'B', 'C'}

Example: [1 2 3]

Example: plot(G,'NodeLabel',G.Nodes.Name) labels the nodes with their
names.

Data Types: single | double | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64 | cell

NodeLabelMode — Selection mode for node labels
'auto' (default) | 'manual'

Selection mode for node labels, specified as 'auto' (default) or
'manual'. Specify NodeLabelMode as
'auto' to populate NodeLabel with the node IDs for the
graph nodes (numeric node indices or node names). Specifying NodeLabelMode
as 'manual' does not change the values in
NodeLabel.

NodeLabelColor — Color of node labels
[0 0 0] (default) | RGB triplet | hexadecimal color code | color name | matrix

Node label color, specified as one of these values:

Example: plot(G,'NodeLabel',C,'NodeLabelColor','m') creates a graph
plot with magenta node labels.

EdgeLabel — Edge labels
{} (default) | vector | cell array of character vectors

Edge labels, specified as a numeric vector or cell array of character vectors. The length
of EdgeLabel must be equal to the number of edges in the graph. By default
EdgeLabel is an empty cell array (no edge labels are displayed).

Example: {'A', 'B', 'C'}

Example: [1 2 3]

Example: plot(G,'EdgeLabels',G.Edges.Weight) labels the graph edges
with their weights.

Data Types: single | double | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64 | cell

EdgeLabelMode — Selection mode for edge labels
'manual' (default) | 'auto'

Selection mode for edge labels, specified as 'manual' (default) or
'auto'. Specify EdgeLabelMode as
'auto' to populate EdgeLabel with the edge weights in
G.Edges.Weight (if available), or the edge indices
G.Edges(k,:) (if no weights are available). Specifying
EdgeLabelMode as 'manual' does not change the values in
EdgeLabel.

EdgeLabelColor — Color of edge labels
[0 0 0] (default) | RGB triplet | hexadecimal color code | color name | matrix

Edge label color, specified as one of these values:

Example: plot(G,'EdgeLabel',C,'EdgeLabelColor','m') creates a graph
plot with magenta edge labels.

Interpreter — Interpretation of text characters
'tex' (default) | 'latex' | 'none'

Interpretation of text characters, specified as one of these values:

TeX Markup

By default, MATLAB supports a subset of TeX markup. Use TeX markup to add superscripts and
subscripts, modify the font type and color, and include special characters in the
text.

Modifiers remain in effect until the end of the text.
Superscripts and subscripts are an exception because they modify only the next character or the
characters within the curly braces. When you set the interpreter to 'tex',
the supported modifiers are as follows.

This table lists the supported special characters for the
'tex' interpreter.

LaTeX Markup

To use LaTeX markup, set the Interpreter property to
'latex'. Use dollar symbols around the text, for example, use
'$int_1^{20} x^2 dx$' for inline mode or '$$int_1^{20} x^2
dx$$' for display mode.

The displayed text uses the default LaTeX font style. The FontName,
FontWeight, and FontAngle properties do not have an
effect. To change the font style, use LaTeX markup.

The maximum size of the text that you can use with the LaTeX interpreter is 1200
characters.

For more information about the LaTeX system, see The LaTeX Project website at https://www.latex-project.org/.

NodeFontName — Font name for node labels
'Helvetica' (default) | supported font name | 'FixedWidth'

Font name for node labels, specified as a supported font name or
'FixedWidth'. For labels to display and print properly, you must choose a
font that your system supports. The default font depends on the specific operating system and
locale. For example, Windows^® and Linux^® systems in English localization use the Helvetica font by default.

To use a fixed-width font that looks good in any locale, specify
'FixedWidth'.

Example: 'Cambria'

NodeFontSize — Font size for node labels
8 (default) | positive number | vector of positive numbers

Font size for node labels, specified as a positive number or a vector of positive
numbers. If NodeFontSize is a vector, then each element specifies the font
size of one node label.

NodeFontWeight — Thickness of text in node labels
'normal' (default) | 'bold' | vector | cell array

Thickness of text in node labels, specified as 'normal',
'bold', or as a string vector or cell array of character vectors
specifying 'normal' or 'bold' for each node.

Not all fonts have a bold font weight.

Data Types: cell | char | string

NodeFontAngle — Character slant of text in node labels
'normal' (default) | 'italic' | vector | cell array

Character slant of text in node labels, specified as 'normal',
'italic', or as a string vector or cell array of character vectors
specifying 'normal' or 'italic' for each node.

Not all fonts have both font styles.

Data Types: cell | char | string

EdgeFontName — Font name for edge labels
'Helvetica' (default) | supported font name | 'FixedWidth'

Font name for edge labels, specified as a supported font name or
'FixedWidth'. For labels to display and print properly, you must choose a
font that your system supports. The default font depends on the specific operating system and
locale. For example, Windows and Linux systems in English localization use the Helvetica font by default.

To use a fixed-width font that looks good in any locale, specify
'FixedWidth'.

Example: 'Cambria'

EdgeFontSize — Font size for edge labels
8 (default) | positive number | vector of positive numbers

Font size for edge labels, specified as a positive number or a vector of positive
numbers. If EdgeFontSize is a vector, then each element specifies the font
size of one edge label.

EdgeFontWeight — Thickness of text in edge labels
'normal' (default) | 'bold' | vector | cell array

Thickness of text in edge labels, specified as 'normal',
'bold', or as a string vector or cell array of character vectors
specifying 'normal' or 'bold' for each edge.

Not all fonts have a bold font weight.

Data Types: cell | char | string

EdgeFontAngle — Character slant of text in edge labels
'normal' (default) | 'italic' | vector | cell array

Character slant of text in edge labels, specified as 'normal',
'italic', or as a string vector or cell array of character vectors
specifying 'normal' or 'italic' for each edge.

Not all fonts have both font styles.

Data Types: cell | char | string

DisplayName — Text used by legend
'' (default) | character vector

Text used by the legend, specified as a character vector. The text appears next to an
icon of the GraphPlot.

Example: 'Text Description'

For multiline text, create the character vector using sprintf with the
new line character n.

Example: sprintf('line onenline two')

Alternatively, you can specify the legend text using the legend function.

If you edit interactively the character vector in an existing legend, then MATLAB updates the DisplayName property to the edited character
vector.

Annotation — Legend icon display style
Annotation object

This property is read-only.

Legend icon display style, returned as an Annotation object. Use this
object to include or exclude the GraphPlot from a legend.

If a legend already exists and you change the
IconDisplayStyle setting, then you must call legend to
update the display.

• 'on' — Display the object.

• 'off' — Hide the object without deleting it. You
  still can access the properties of an invisible object.

DataTipTemplate — Data tip content
DataTipTemplate object

Data tip content, specified as a DataTipTemplate object. You can
control the content that appears in a data tip by modifying the properties of the
underlying DataTipTemplate object. For a list of properties, see
DataTipTemplate Properties.

For an example of modifying data tips, see Create Custom Data Tips.

Note

If the PickableParts property is set to
'none' or if the HitTest property is set
to 'off', then the context menu does not appear.

• 'on' — Selected. If you click the object when in
  plot edit mode, then MATLAB sets its Selected property to
  'on'. If the SelectionHighlight
  property also is set to 'on', then MATLAB displays selection handles around the object.

• 'off' — Not selected.

• 'on' — Display selection handles when the
  Selected property is set to
  'on'.

• 'off' — Never display selection handles, even
  when the Selected property is set to
  'on'.

ButtonDownFcn — Mouse-click callback
'' (default) | function handle | cell array | character vector

Mouse-click callback, specified as one of these values:

Use this property to execute code when you click the GraphPlot. If you
specify this property using a function handle, then MATLAB passes two arguments to the callback function when executing the callback:

For more information on how to use function handles to define callback
functions, see Create Callbacks for Graphics Objects.

Example: @myCallback

Example: {@myCallback,arg3}

CreateFcn — Creation callback
'' (default) | function handle | cell array | character vector

Creation callback, specified as one of these values:

Use this property to execute code when you create the GraphPlot.
Setting the CreateFcn property on an existing GraphPlot
has no effect. You must define a default value for this property, or define this property
using a Name,Value pair during GraphPlot creation.
MATLAB executes the callback after creating the GraphPlot and setting
all of its properties.

If you specify this callback using a function handle, then MATLAB passes two arguments to the callback function when executing the callback:

For more information on how to use function handles to define callback
functions, see Create Callbacks for Graphics Objects.

Example: @myCallback

Example: {@myCallback,arg3}

DeleteFcn — Deletion callback
'' (default) | function handle | cell array | character vector

Deletion callback, specified as one of these values:

Use this property to execute code when you delete the GraphPlot.
MATLAB executes the callback before destroying the GraphPlot so that
the callback can access its property values.

If you specify this callback using a function handle, then MATLAB passes two arguments to the callback function when executing the callback:

For more information on how to use function handles to define callback
functions, see Create Callbacks for Graphics Objects.

Example: @myCallback

Example: {@myCallback,arg3}

• The running callback is the currently executing
  callback.

• The interrupting callback is a callback that tries
  to interrupt the running callback.

• If the value of Interruptible is
  'off', then no interruption occurs. Instead, the
  BusyAction property of the object that owns the
  interrupting callback determines if the interrupting callback is discarded or
  added to the callback queue.

• If the value of Interruptible is 'on',
  then the interruption occurs. The next time MATLAB processes the callback queue, it stops the execution of the
  running callback and executes the interrupting callback. After the interrupting
  callback completes, MATLAB then resumes executing the running callback.

Note

Callback interruption and execution behave differently in these situations:

Note

When an interruption occurs, MATLAB does not save the state of properties or the display. For example, the
object returned by the gca or gcf command might change when
another callback executes.

BusyAction — Callback queuing
'queue' (default) | 'cancel'

Callback queuing specified as 'queue' or 'cancel'.
The BusyAction property determines how MATLAB handles the execution of interrupting callbacks.

If the ButtonDownFcn callback of the GraphPlot tries
to interrupt a running callback that cannot be interrupted, then the
BusyAction property determines if it is discarded or put in the queue.
Specify the BusyAction property as one of these values:

PickableParts — Ability to capture mouse clicks
'visible' (default) | 'none'

Ability to capture mouse clicks, specified as one of these values:

• 'on' — Trigger the
  ButtonDownFcn callback of the GraphPlot object. If you have
  defined the ContextMenu property, then invoke the
  context menu.

• 'off' — Trigger the callbacks for the nearest
  ancestor of the GraphPlot object that has one of these:

  • HitTest property set to
    'on'

  • PickableParts property set to a value that
    enables the ancestor to capture mouse clicks

Note

The PickableParts property determines if
the GraphPlot object can capture
mouse clicks. If it cannot, then the HitTest property
has no effect.

Parent — Parent of GraphPlot
axes object | group object | transform object

Parent of GraphPlot, specified as an axes, group, or transform
object.

HandleVisibility — Visibility of object handle
'on' (default) | 'off' | 'callback'

Visibility of GraphPlot object handle in the
Children property of the parent, specified as one of these values:

If the GraphPlot object is not listed in the
Children property of the parent, then functions that obtain object handles
by searching the object hierarchy or querying handle properties cannot return it. This
includes get, findobj, gca, gcf, gco, newplot, cla, clf, and close.

Hidden object handles are still valid. Set the root
ShowHiddenHandles property to 'on' to list all object
handles regardless of their HandleVisibility property setting.

Type — Type of graphics object
'graphplot'

This property is read-only.

Type of graphics object, returned as 'graphplot'. Use this property to
find all objects of a given type within a plotting hierarchy, such as searching for the type
using findobj.

Tag — Tag to associate with GraphPlot
'' (default) | character vector

Tag to associate with the GraphPlot, specified as a character vector.
Tags provide a way to identify graphics objects. Use this property to find all objects with a
specific tag within a plotting hierarchy, for example, searching for the tag using findobj.

Example: 'January Data'

Data Types: char

UserData — Data to associate with GraphPlot
[] (default) | scalar, vector, or matrix | cell array | character array | table | structure

Data to associate with the GraphPlot object, specified as a scalar,
vector, matrix, cell array, character array, table, or structure. MATLAB does not use this data.

To associate multiple sets of data or to attach a field name to the data, use the
getappdata and setappdata functions.

Example: 1:100

Data Types: single | double | int8 | int16 | int32 | int64 | uint8 | uint16 | uint32 | uint64 | logical | char | struct | table | cell