![]() ![]() You can also change the properties of the text like the font size using the FontSize property and the color using the Color property etc. If you give the coordinates which don’t lie on the plot, you can’t see the text. Simply plot the variable and then select the coordinates from the plot and then use the text() function to place the text on the selected coordinates. You need to pass the x and y coordinate on which you want to place the text. You can also use the text() function to add text with a box to the plot. Add a Text Box on a Plot Using the text() Function in MATLAB Check this link for more details about the annotation() function. In the above code, the function handle a will display all the properties of the text box on the command window, which we can change using the function handle a. Here we also discuss the introduction and syntax of matlab text() along with different examples and its code implementation.A = annotation( 'textbox',dimen, 'String',text, 'FitBoxToText', 'on') The Clipping property for text objects always remains set to ‘off’ value, and the text seems to be appeared outside the axes by default.The maximum character length supported byLaTeX interpreter is 1200 characters. ![]() In order to change the font style, LaTeX markup must be used. LaTeX is a high-quality typesetting system which includes features that are designed for the production of scientific and technical documentation.The below example refers to generating 2 plots having text content at two different data points and the customization on the appearance of the texts being applied by altering the values for the attributes Color and FontSize. ‘none’ - To display literal type characters.‘latex’ - To interpret characters using LaTeX markup subset.‘tex’ -To interpret characters using a TeX markupsubset.Text interpreter, specified as one of these values: This attribute decides to apply markup to add subscript, superscript, or special display options. It refers to position units, being specified as one of the values supported by MATLAB. It decides the location of the text, being specified as a two-element vector of the form or a three-element vector of the form The text object in MATLAB includes various types of attributes which contribute to the customization of the appearance of the text on the plot, such as: AttributeĪ non-zero scalar value that decides the size of the font of the displayed textĪ string that decides the thickness of the characters in the displayed textĪ string that decides the font style of the displayed textĪ string that decides the color of the displayed textĪ string that decides the horizontal alignment of the text with reference to the ‘position’ property x value. The below code places different text objects defined by the vector ‘txt’ in a different set of data points given by the vectors ‘xt’ and ‘yt’. ![]() The below code places the text defined with the variable ‘txt’ at data points given by the vectors ‘xt’ and ‘yt.’Įxample #3 – Placing Different Text for Different Data Point MATLAB supports the feature to configure text objects at multiple data points in a plot with a single command. The resultant plot has the configured text ‘sin(3/2π)’ at (3/2π,0) preceded by a leftward arrow.Įxample #2 – Configuring Same Text at Multiple Data Point The below code snippet is written to place a single line of text at one single data point. This text object can be used to modify properties of the text objects to change the appearance of the text, even after they are created.įollowing are the examples are given below: Example #1 This form can be used to return the text content of the plot, storing it in one or more text objects. ![]() This form can be used to create the text in the geographic, Cartesian, or polar axes, which are set as new axes being specified as‘ax’ instead of in the current axes i.e. This form can be used to specify any of the Text object properties in the form of name-value pairs to edit the presentation of the text. This form can be used to add text content, specified as txt, to one or more number of 3-dimensional data points(x,y,z) in the current axes. This form can be used to add text content, specified as ‘txt’, to one or more than one data point (x,y)in the current axes. ![]()
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