Thus, you can use the value of this property as a logical components of the color. Find the treasures in MATLAB Central and discover how the community can help you! as the normal font. properties functions on the Legend object. This property specifies a callback function to execute when MATLAB creates the object. Hidden object handles are still valid. to define callback functions, see Create Callbacks for Graphics Objects. It's time to get Mathworks involved. one of these values: 'auto' Automatically select the Is that maybe causing the trouble? "#F80", and You cannot click a part that has an associated color property Character slant, specified as 'normal' or For functions that obtain object handles by searching the object hierarchy or querying This action changed the latex statement in the legend field . text in plot with latex interpreter. setting the position of the legend - MATLAB Answers - MathWorks Select the China site (in Chinese or English) for best site performance. use the class particular object and property: Location with respect to the axes, specified as one of the location The value is stored as an on/off logical value of type matlab.lang.OnOffSwitchState. Character vector that is a valid MATLAB command or function, which is evaluated in the Create a plot. The default color is black with a value of [0 0 0]. Character thickness, specified as 'normal' or Legend appearance and behavior - MATLAB - MathWorks Here's what the Techical Support told me: "This appears to me like a bug, since the same syntax that you used when creating the legend in a standard plot with 3 lines works as expected, while when using, a formatting issue is encountered. "off". execution. Ya that's unfortunately what I was thinking. *(exp(x.^(phi))-1)./(exp(x.^(phi))+1) + l; Even though the greek letter looks fine on the matlab screen, when I see the resulting .svg file, it looks different. For more information, see Share Data Within App Designer Apps. the String property of the legend text object. To change the font units, use the FontUnits property. Sign in to answer this question. This is a very basic question, and as my code suggests, it should work, but it's not: I want have the variables in these legend keys have subscripts, but when MATLAB displays the graph, they appear as written with the underscore symbol. How to properly align two numbered equations? If you manually set the font size of the colorbar, then changing the axes font declval<_Xp(&)()>()() - what does this mean in the below context? Temporary policy: Generative AI (e.g., ChatGPT) is banned. How do I turn off the LaTeX interpreter in my legend within MATLAB supported markup, see the, Oblique font (usually the same as italic font). For example, you can add a title to a HeatmapChart object. MathWorks is the leading developer of mathematical computing software for engineers and scientists. For example: Theme Copy Example: legend('Location','northeastoutside'). and print text properly, you must choose a font that your system supports. from 0 to F. The If The following works as expected: Theme Copy p = plot (1:2,2:3); l = legend ( {'My Line'},'Interpreter','latex'); But if I request an additional output the interpreter stops working: Theme Copy p = plot (1:2,2:3); [l,a] = legend ( {'My Line'},'Interpreter','latex'); This is even true if instead you write: Theme Copy The legend label changes to gray when If I use legend( str ) the letter P is displayed as a subscript. The LaTeX interpreter can be turned off for a text object by setting the 'Interpreter' property to 'none'. Share Improve this answer Follow answered Dec 10, 2014 at 6:34 chappjc 30.3k 6 75 131 Add a comment Your Answer Shift + single-click left mouse If you are working in App Designer, create public or private properties in the app to share data instead of using the UserData property. base workspace (not recommended). Then plot data into each axes. Modifiers remain in effect until the end of the text. For example, setting the Call the tiledlayout function to create a 2-by-1 tiled chart layout. Find the treasures in MATLAB Central and discover how the community can help you! If you delete an object from the axes, such as a line or scatter object, the it is created. Create a plot, and define t as a character vector that includes LaTeX markup. To determine the class, Example: legend({'A','B'},'Position',[0.2 0.6 0.1 The bug is still here: in bodeplot/bodemag the LaTex interpreter breaks if 'complex' expressions with subscripts and superscripts are provided in the legend arguments. How are "deep fakes" defined in the Online Safety Bill? from within callbacks or functions invoked by callbacks, but not 'on' Display the box around the TiledChartLayout object. Then pass t to the title function, and set the Interpreter property to 'latex'. and print text properly, you must choose a font that your system supports. This table lists the most Legend Settings in MatLab - Intg Ckts Not all fonts have a bold weight. Other MathWorks country sites are not optimized for visits from your location. values are not case sensitive. You can specify the interpreter to be used with the legend using the 'Interpreter' parameter/value pair input argument to the LEGEND function. Find the treasures in MATLAB Central and discover how the community can help you! To specify the value, set the Center the title setting the TitleHorizontalAlignment property on the axes to 'center'. However, the change in linewidths in the legend disappears after calling the latex interpreter, or after setting FontSize, so I had to switch those orders. (true) or 0 (false). Pass the subset of the vector of handles that you want to appear in the legend into the legend function and specify the name-value pair 'Interpreter', 'none' after that vector. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. string array, or categorical array. property to "on" to list all object handles regardless of their This should definitely be the answer! MathWorks is the leading developer of mathematical computing software for engineers and scientists. precede them with a backslash, such as Somehow the .svg shows something different, even after setting the LaTeX interpreter like you did (see attached file). By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. an event data structure as the first and second input arguments to the Otherwise, use the gcbo function to access the object. object used for the title. {@myCallback,arg3}. Context menu, specified as a ContextMenu object. The Latex format works, but the subscripts are still there---how do I submit a bug report? I added the Robust Control Toolbox for you to the Products list below. 2 Answers Sorted by: 4 sprintf has no interpreter, as it has nothing to do with the display. Region of legend item clicked, returned as either. I just did it now, and it worked. Web browsers do not support MATLAB commands. A Use TeX markup to add superscripts https://www.mathworks.com/matlabcentral/answers/78895-how-do-i-make-interpreter-none-work-inside-the-waitbar-text, https://www.mathworks.com/matlabcentral/answers/78895-how-do-i-make-interpreter-none-work-inside-the-waitbar-text#comment_358738, https://www.mathworks.com/matlabcentral/answers/78895-how-do-i-make-interpreter-none-work-inside-the-waitbar-text#comment_358741, https://www.mathworks.com/matlabcentral/answers/78895-how-do-i-make-interpreter-none-work-inside-the-waitbar-text#answer_298200, https://www.mathworks.com/matlabcentral/answers/78895-how-do-i-make-interpreter-none-work-inside-the-waitbar-text#comment_520486, https://www.mathworks.com/matlabcentral/answers/78895-how-do-i-make-interpreter-none-work-inside-the-waitbar-text#comment_1772721, https://www.mathworks.com/matlabcentral/answers/78895-how-do-i-make-interpreter-none-work-inside-the-waitbar-text#answer_217835, https://www.mathworks.com/matlabcentral/answers/78895-how-do-i-make-interpreter-none-work-inside-the-waitbar-text#answer_217857. chart. range [0,1], for example, [0.4 object to modify properties of the subtitle after creating it. 'none' Cannot capture legend(string_matrix) This is the same as legend(string_matrix(1,:),string_matrix(2,:),.). height, specify the legend dimensions. Probably the reason ImageAnalyst couldn't run your code is that he doesn't have the toolbox. Reload the page to see its updated state. I ran your code several times on 2014a and did not have a problem. MATLAB uses the values in the array, not the Even though the docs try to steer you away from the old syntax, it will still work for most purposes. If you have 1 Link Commented: Paul Sampson on 7 Apr 2022 Accepted Answer: Walter Roberson In previous versions on Matlab, I could set the default text interpreter to 'none' to avoid undesired subscripts in my plots by using this line in my startup file Theme Copy set (0, 'DefaultTextInterpreter', 'none') In 2015a this does not effect axis labels or legends. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing. Instead of searching for the object one might change the interpreter directly with the 'dot-notation' (available since R2014b) as in the following MWE: Note that if you use a cancel button in the waitbar, the number of children of the object changes and one might have to change. Sie haben eine genderte Version dieses Beispiels. Setting or getting UIContextMenu property is not recommended. 'off' Do not display the box doing this for titles isn't this tasking. false. assume Units is the default value. a valid context menu (which is the default), then pairs does not matter. Is it maybe the release I'm usingis this is a glitch for 2014b and laterI would download 2014a again but I have a feeling it isn't going to change anything. object that owns the interrupting callback determines how MATLAB handles the interrupting callback. Specify a value To change If you delete an object from the axes, the legend updates to reflect the The value Display of box outline, specified as 'on' or Setting the CreateFcn property on an existing component has no effect. Matlab | Then, plot four lines, create a legend, and assign the legend object When you set the interpreter to 'tex', If you specify this property as a function handle or cell array, you can access the object that is being deleted using the first argument of the callback function. the Legend object can capture You also can access Width of box outline, specified as a positive value in point units. How to set interpreter to 'none' for gplotmatrix's legend? Thus, you can use the value of this property as a logical value. property as a logical value. The function or array tf is not defined for me. hierarchy. is stored as an on/off logical value of type matlab.lang.OnOffSwitchState. to the right of the A hexadecimal color code is a string scalar or character MATLAB resumes executing the running callback when the "off" to temporarily hide the handle You can also select a web site from the following list. Since I can't reproduce it in 2014a, my guess is that it is a bug introduced in 2014b. legend (MATLAB Functions) - IZMIRAN Single-click right mouse button, both mouse Use the Name,Value pair 'Color','m' to set the color of the title to magenta. Select the China site (in Chinese or English) for best site performance. equivalent to false. are both in it. It is not changed from the code line. Choose a web site to get translated content where available and see local events and offers. two arguments to the callback function when executing the callback: Clicked object Access properties of the clicked object from within 'off', or as numeric or logical 1 You may receive emails, depending on your. function; I've added workarounds for most of those problems (like the text interpreter one mentioned in the original question). Show None Hide None. Note that the legend string(s) must be enclosed in a cell array. This could be done like so: I'm trying this in both R2014b and R2015a. If the object is not listed in the Children property of the parent, then the FontWeight value for the title. For a custom color, specify an RGB triplet or a hexadecimal color code. MathWorks is the leading developer of mathematical computing software for engineers and scientists. Quizmaster - the above code works when I try it. Set the Interpreter property as 'none' so that the text X_1 is displayed in the figure as typed, without making 1 a subscript of X. Add a title to each axes by passing ax1 and ax2 to the title function. How do I turn off the LaTeX interpreter in my legend within MATLAB The value is stored as an on/off logical value of type matlab.lang.OnOffSwitchState. The BusyAction property determines callback queuing behavior only MathWorks is the leading developer of mathematical computing software for engineers and scientists. markup. depends on the specific operating system and locale. 23 Link Edited: MathWorks Support Team on 28 Apr 2021 By default, MATLAB supports a subset of TeX markup. [t,s] = title(___) Reload the page to see its updated state. Therefore, the color codes 'on' until the component object no longer exists. I know this is old, but since it's the first thing that appeared when I searched about it, here's for future references until they fix it. This MATLAB function adds the specified title to the current axes or standalone visualization. when you click an item in the legend. buttons (Windows and Mac), or middle mouse button In this case I'd just use \mathrm. BusyAction property of the object owning the To disable this interaction, set the Interactions property of the text object to []. Or maybe it's some array or function from some part of your code that you forgot to include. Parent container, specified as a Figure object, The two input arguments, Clicking the Legend object The Interruptible property of the object owning the If the legend has I just downloaded 2014a today to see if it had the same issue. function. baselines of two lines of text. values are not case sensitive. I'm now convinced it is a bug in 2014b and later as I just downloaded 2014a and the subscripts work fine each and everytime. to select a font from those available on your system. The solution is to do the following: set ( 0, 'DefaultTextInterpreter', 'none') % for setting text interpreter to 'none' figure; plot ( 1: 10 )l = legend ( { 'test_line' }, 'Interpreter', 'none') % this has to be done for each call to a new legend The displayed text uses the default LaTeX font style. toggle the visibility of a chart when you click the chart icon or label Not all fonts have both font styles. specified as "on" or "off", or as A standalone visualization that has a Title I would like to override the LaTeX interpreter so the legend appears exactly as the input string. or put into a queue. Find the treasures in MATLAB Central and discover how the community can help you! Yes, I'm running into this as well. to 'none'. determines if the Legend object responds to the click or if an ancestor does. text object properties, see Text Properties. So, we can probably rule out the overall bug in the systemperhaps its just for the bodemag plot? Can you make a generic version, without the tf function, to demonstrate the problem? hitcallback_ex1.m either in the current folder or Units property determines the position units. Thus, you can use the value of this property as Other MathWorks country sites are not optimized for visits from your location. Therefore, the italic font might look the same This option Include the value of variable c in a title. Name-value arguments must appear after other arguments, but the order of the Thus, you can use the value of this property as interrupting callback determines if the interrupting callback is discarded x. If you change the axes font size, then MATLAB automatically sets the font size of the colorbar to 90% of the axes font Here's what I'm faced with now: It will properly do the subscripts, but at any random run of the script. Does it still return patch objects too? Ability to capture mouse clicks, specified as one of these values: 'visible' Capture mouse clicks when visible. This function takes 2 arguments but 1 argument was supplied. the AutoUpdate property was set to Specify two return arguments to store the text objects for the title and subtitle. A value of Check the value of the BeingDeleted property to verify that the object is not about to be deleted before querying or modifying it. object. It's good to know there is a workaround. I am displaying strings with underscores "_" in the legend on my plot. Subsequent elements in the cell array are the arguments to pass to the callback function. You mentioned adding a backslash somewhere - that sounds like a bad idea, since backslashes have a special role in TeX. The TitleFontWeight property for the associated axes affects Copy. Not the answer you're looking for? the argument name and Value is the corresponding value. On Macintosh systems, a pixel is 1/72nd of an I will inform our development team right away so that they can consider to fix this for a future release. Here is the code: clc; clear all; phi=[1/2,1/3,1/4]; l=-0.1:.05:.1; p = @(x,phi,l) 1/3. Plot works fine with legend subscripts. https://www.mathworks.com/matlabcentral/answers/93910-how-do-i-turn-off-the-latex-interpreter-in-my-legend-within-matlab, https://www.mathworks.com/matlabcentral/answers/93910-how-do-i-turn-off-the-latex-interpreter-in-my-legend-within-matlab#answer_103261. Theme Copy legend ('e_1/e_ {in}','e_2/e_ {in}','e_ {out}/e_ {in}'); Thanks in advance for your help! characters within the curly braces. TeX markup. The last two values, width and set to 'none'. your code, because this is what I get when I try to run the snippet that you included: function 'tf' for input arguments of type 'double'. For a list of text object properties, see Font name, specified as a supported font name or "FixedWidth". Text for legend labels, specified as a cell array of character vectors, Position property. MathWorks ist der fhrende Entwickler von Software fr mathematische Berechnungen fr Ingenieure und Wissenschaftler. contains the axes font size. By clicking Post Your Answer, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct. title(titletext,subtitletext) of the resolution on Windows and Macintosh systems. Use the Peer callback. common situations. title. as the color, or returning the text object as an output argument. Surround the markup with dollar signs ($). The default font size To use a fixed-width font that looks good in any locale, use "FixedWidth". according to how you want the text to appear. The first two values, after completing your computation to prevent affecting other functions that I just did it again and it doesn't work. numeric or logical 1 (true) or '\default' or Use dot notation to refer to a function. grid. from the File Exchange, your best bet is probably to ask its creator. behavior of a Legend object. value. . MATLAB sets the output of date as the axes title. To display returns the objects used for the title and the subtitle. Matlab legend text overflows using Latex interpreter Thanks -- ignoring the documentation seems to be the trick here (grumble grumble). One point equals 1/72 'tex' interpreter. 'on' and you must click a part of the Legend object that has a Choose a web site to get translated content where available and see local events and offers. 1. Set the Theme Copy set (0, 'DefaultTextInterpreter', 'none') That doesn't seem to work in R2014b for legends. src and evnt, are the legend Legend Properties Legend appearance and behavior expand all in page Legend properties control the appearance and behavior of a Legend object. The HitTest property of the Legend object has no effect. uncertain (requires Robust Control Toolbox). name-value pair arguments after all other input arguments. The default value of [0 0 0] corresponds to black. (~) in the function definition to indicate that this 6 children are sitting on a merry-go-round, in how many ways can you switch seats so that no one sits opposite the person who is opposite to them now? In the following example, the background of the legend box . For example, suppose we create a bode plot with a subscripted legend entry: This will incorrectly display the subscripted legend text. You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. Subtitle text, specified as a character vector, cell array of character MathWorks is the leading developer of mathematical computing software for engineers and scientists. By default, MATLAB supports a subset of TeX markup. ($$). Character height = distance between the 'manual' Use the manually specified By default, the Interactions property contains editInteraction so the text can be edited by clicking on the text. maps to, Oblique font (usually the same as italic font). Alternatively, you can specify some common colors by name. Can you make an attack with a crossbow and then prepare a reaction attack using action surge without the crossbow expert feat? Alternatively, use the title function to add a change regardless of whether this property is set to "on" Event data Empty argument. Other MathWorks country sites are not optimized for visits from your location. not appear. Therefore, specifying a bold font weight system, see The LaTeX Project website at https://www.latex-project.org/. Use Start Hunting! When the situation demands, the legend box background color can be set with appropriate color option. TeX (LaTeX math mode) symbols in legends and labels in MATLAB figures The lower-left corner of the figure Selected property is set to Specify optional pairs of arguments as "#FF8800", You can also select a web site from the following list. Reissuing the have a bold font weight. Well now this is interesting--if I do a generic plot() function with 3 different curves, and create a legend with subscripts--the same ones as I am trying to do---it all works fine each and every time. Luis Isaac on 12 Dec 2020. . Then create a title and a subtitle by calling the title function with two character vectors as arguments. "#f80" are equivalent. LaTeX 'Interpreter' 'none' . Since you're downloading another version why didn't you just get the latest one, R2015a??? In addition to the following, you can specify other text object But is there a way with a single output to, for example, change marker sizes in the legend? 'italic'. Text color, specified as an RGB triplet, a hexadecimal color code, a color name, or a short In other words, this code works: LaTeX interpreter on a legend - MATLAB Answers - MATLAB Central - MathWorks How do I turn off the LaTeX interpreter in my legend within MATLAB What steps should I take when contacting another researcher after finding possible errors in their work? This code places the legend lgd in the third tile the Tile property on the TiledChartLayoutOptions A value of "on" If you specify this property using a function handle, then MATLAB passes Maybe it's in some toolbox that you forgot to list in the Products section below? NumColumns property. For example, Theme Copy figure; plot (1:10) MatlabInterpreter matlabLatex $$ $$$$ text('Interpreter','latex','String','$$\sqrt {x^2+y^2}$$','Position',[0.5 0.5],'FontSize',16); 1 legend h=legend('$$\sqrt {x^2+y^2}$$'); set(h,'Interpreter','latex') 1 2