. Sign in to comment. 0. We attach property listeners on the legend’s Units, Position and Visible properties, linking them to the corresponding axes properties, so that the title will change if and when the legend’s properties change (for example, by dragging the legend to a different location, or by resizing the figure). This ResizeFcn attempts to keep the legend the same size. Thank you for your answer but as I said earlier, any of these commands, for some reason, do not do what they are supposed to do anymore. When the plot is displayed the legend is making the points invisible by overlapping it. Hot Network Questions How to find directory in directory? 1. Maybe its somewhere in my previous answers submissions. So that Matlab recomputes the right position to place it. MATLAB displays only one legend per axes. 0 Comments. I started working on building a classic spring mass damper system and I have reached a confident position in building it. 243 1 1 gold badge 2 2 silver badges 10 10 bronze badges. Marph. Create a legend and assign the Legend object to the variable 'lgd'. We also add an event listener to destroy the axes (and its title) when the legend is destroyed: Show Hide all comments. If you change the Units property, consider returning its value to the default value after completing your computation to avoid affecting other functions that assume the default value. 2. I know how to change the marker size in plotting phase, but I do not know how to access it again in already plotted figures. Marph Marph. Basically I have to run this simulation a lot of times, each time the y axis can change by 2 orders of magnitude and therefore I can't hardwire the textbox positions. But, as you discovered in HG2, whatever text is int the leading label parameter location will be used for it with the exception only of the two specific option strings 'Location' and 'Orientation'. Some properties are in the children of the legend, and you can query them using the 4th command. python matplotlib plot position legend. The bottom line is, there is no problem in the legend() function. The result is, that in the PDF file at the right side of the legend box is a big white space. tag will tell you which one of the children is the legend. For example, plot four lines. So you would take the trace you want to be second, cut and paste it, then do the same for the third, all the way to the Nth, and then the legend … . You can change the font size for a MATLAB legend by setting the 'FontSize' property of the Legend object. Answered: Jesús Zambrano on 5 Aug 2019 I am beginner in Matlab. asked Jun 5 '14 at 13:17. Missing vertical tick when using boxplot in matlab 2014a. Here is discussed how to change the length of the bar in Legend axes, ... it will fall back on the pre2014b version automatically if it determines that you're running an older version of Matlab. 1. This is not a problem, because I am exporting the figure with mlf2pdf and the code will interpreted properly. Now, I can obtain my axes coordinates with . If I would have plotted data against time, I would specify all properties in the same command line of the plot and they would appear in legend. Multiple boxplot with unequal length in MATLAB. How to change the legend in simulation data inspector? But, Matlab sets the sizes of the box around the legend including the unknown code. Learn more about legend, print Categories MATLAB > Graphics > Formatting and Annotation > Labels and Annotations > Legend. I found another way. Caleris Caleris. Legend Position on a plot. Thus, I prefer a simple and working solution that rely on the original functionality of the legend title. MATLAB displays only one legend per axes. For example, after changing the MarkerSize using legendmarkeradjust(20), you can no longer change the FontSize of the legend. I can give any specific array of 4 numbers to matlab to set the position but they are not interpreted correctly and Matlab seems to just randomly change the position of the legend … Learn more about legend, plotting 0. however just make sure you correctly change accordingly. 0. I do not know why but whenever I save some plots in .fig format from Matlab, the size of the markers of the legend is always changed. Legend position change after printing. Caleris. legend creates a legend with descriptive labels for each plotted data series. Sign in to answer this question. However, this legend is positioned at the center of the figure and not below the center of the axes as I would like to have it. Matlab Boxplots. This function uses undocumented outputs to the legend() function that cause problems in Matlab releases since r2018b. asked Nov 28 '17 at 17:10. Matlab: boxplot at uneven spacing. legend positions the legend based on a variety of factors, such as what objects the legend obscures. I am using LaTeX commands in the legend, which Matlab does not know. i used to know why there are 6 children but i can't seem to recall at the moment. I'm hoping that I can find some sort of conversion factor between 'normal' and 'data' coords as that's what the textbox positions are given in. Can you provide a working minimal example of your code? share | improve this question | follow | edited Nov 28 '17 at 18:35. 0. BoxPlot ideas in MATLAB. Moving the Legend. How to adjust the position of legend when creating plot using matlab? They would then reappear at the bottom of the legend. 'Position' isn't looked for specifically altho the 4-vector is found and assumed to be for position either with/without the explicit string. See Also. How to adjust the position of legend when creating plot using matlab? Vote. Improve this question. As a last resort I could change the axis limits, but I would very much like to avoid that. For the labels, the legend uses the text from the DisplayName properties of the data series. Follow 28 views (last 30 days) Udhaya K on 5 Jun 2019. edit: Octave version: 4.0.3 GUI; OS: Opensuse 42.2; graphics_toolkit: tested with gnuplot, fltk and qt; octave legend subplot. legend positions the legend based on a variety of factors, such as what objects the legend obscures. Legend Position on a plot. First I created a subplot with a legend, then placed the legend on the appropriate place on the plot, I created a M-code from the plot and got the position of the legend, then used the position for all subplots. A brute force (not very elegant) kind of thing I often do (Matlab 2015b, but should work in all) is to create a new plot of a single point (on the same figure) with the same marker type and the size you require in the legend. When the plot is displayed the legend is making the points invisible by overlapping it. This property affects the Position property. However from trying you can see that the symbol for each entry is chleg(2) and chleg(5). Follow edited Jun 6 '14 at 12:46. This latter method is the one I intended, since that way everything will still work properly if you ever upgrade Matlab to a version with the new handle graphics. Is there a way to change the legends position or another approach for printing the legend next to the subplots? 0 ⋮ Vote. . That means that, if I open again the .fig file in Matlab, the size of the marker is just set to a default (tiny) size. Why do flight schools refuse to tell me the price of a course? Using outputs other than the first output to legend() is not recommended. axbox = ax[1].get_position() and in theory I should be able to position the legend by specifying the loc keyword with a tuple: I included lh=legend as you suggested but still don't know how to change the line thickness, size of symbols and colors of objects displayed in legend. In earlier versions of MATLAB, one could achieve this by cutting and repasting traces. Share. Fix position of legend in MATLAB. If the same number of legend texts are provided and the order matches the order of the curves that are created, the color should all match. I chose to change all values to different colors so you can see how the children are formed. I am not sure which property you want to change, but you can get the handle to the legend by first searching for the figure's children. Learn more about legend, plotting MATLAB measures all units from the lower left corner of the parent object. I can think of some similar hacks by myself (like using text with the position of the legend), but my situation is very complicated, and I already configure the legend a lot and have several axes in every figure. 0. Matlab boxplot properties. legend installs a figure ResizeFcn, if there is not already a user-defined ResizeFcn assigned to the figure. if it is the first one, then all the properties can be listed using the 3rd line of code. If the DisplayName property is empty, then the legend uses a label of the form 'dataN'.The legend automatically updates when you add or delete data series from the axes. Resizefcn assigned to the legend object to the figure with mlf2pdf and the code will interpreted properly flight refuse... A problem, because I am beginner in Matlab releases since r2018b attempts! Legend by setting the 'FontSize ' property of the children is the first one, then all the properties be! With mlf2pdf and the code will interpreted properly avoid that the font for... 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