![]() Let’s start with a simple example that includes three sub-plots along a single row. It’s OK if this doesn’t make sense yet, the ordering is visualized in all of the examples within this section, and is especially obvious in the grid example. The index starts at 1 and increases from left to right and top to bottom. The third argument is a linear index that selects the current active plot axes. The first two arguments define the number of rows and columns that will be included in the grid. The basic form of the subplot() command takes in three inputs: nRows, nCols, linearIndex. The subplot() function in MATLAB/Octave allows you to insert multiple plots on a grid within a single figure. The source code for the included examples can be found in the GitHub repository. The provided examples work in both MATLAB and Octave. In this tutorial, I describe three different ways to use the subplot() command and provide examples of each. They can also be used to quickly create interactive Graphical User Interfaces (GUIs). They allow users to very quickly create customized data visualizations and displays. Where length(H) = 3 and each element is the handle to a uicontrol.Sub-plotting is a very powerful feature in MATLAB. These statements define a cell array containing three values for each of three objects (i.e., a 3-by-3 cell array). ![]() For example, these statements define a cell array to set three properties, You can use cell arrays to set properties to different values on each object. Set(findobj(control_fig_handle,'Type','uicontrol'),active) When this figure becomes the current figure, MATLAB changes colors and enables the controls. ![]() For example, these statements define a structure called active, which contains a set of property definitions used for the uicontrol objects in a particular figure. You can define a group of properties in a structure to better organize your code. Set the Color property of the current axes to blue. You can use any combination of property name/property value pairs, structure arrays, and cell arrays in one call to set. If you do not specify an output argument, MATLAB displays the information on the screen. For other properties, set returns an empty cell array. If the possible values are strings, set returns each in a cell of the cell array, pv. Returns the possible values for the named property. The argument Default ObjectTypePropertyName is the word Default concatenated with the object type (e.g., axes) and the property name (e.g., CameraPosition). Returns the possible values of the named property for the specified object type, if the values are strings. h must be scalar.Ī = set(h,'Default ObjectTypePropertyName') set also returns the possible values if they are strings. Returns the names of properties having default values set on the object identified by h. The argument Factory ObjectTypePropertyName is the word Factory concatenated with the object type (e.g., axes) and the property name (e.g., CameraPosition). If you do not specify an output argument, MATLAB displays the information on the screen.Ī = set(0,'Factory ObjectTypePropertyName') a is a structure array whose field names are the object's property names and whose field values are the possible values of the corresponding properties. Returns the properties whose defaults are user settable for all objects and lists possible values for each property. Returns the user-settable properties and possible values for the object identified by h. This allows you to set a given group of properties to different values on each object. Sets n property values on each of m graphics objects, where m = length(H) and n is equal to the number of property names contained in the cell array pn. Sets the named properties specified in the cell array pn to the corresponding value in the cell array pv for all objects identified in H. a is a structure array whose field names are the object property names and whose field values are the values of the corresponding properties. ![]() Sets the named properties to the specified values on the object(s) identified by H. H can be a vector of handles, in which case set sets the properties' values for all the objects. set(H,' PropertyName',PropertyValue.)Ī= set(0,'Factory ObjectTypePropertyName')Ī= set(h,'Default ObjectTypePropertyName').Set (MATLAB Functions) MATLAB Function Reference
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