Check this link for more information about the text() function. You may receive emails, depending on your communication preferences. You will see updates in your followed content feed. You can also put multiple strings in the same box by making a cell array of the strings. INCREASE NUMBER OF LEGENDS IN SIMULINK. By changing property values, you can modify certain aspects of the title. Tex = text(95,0.8,' Cosine','FontSize',18,'Color','g','EdgeColor','y') Legend text properties control the appearance and behavior of the legend title. Now let’s add a blue line before the text and a black box around the text and the line. For example, let’s plot a cosine wave and put some text on it with font size 18 and red color. 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 won’t be able to 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. We can also use the text() function to add text to the plot.
Add Custom Legends Using the text() Function in MATLAB Check this link for more information about the legend() function. You can add as many legends as you want on a figure you just have to add more plots with undefined values on the same figure. In the above code, we added three legends on a cosine wave plot, and you can see they are not related to the plot. For example, let’s add custom legends to a cosine wave plot. Legend text properties control the appearance and behavior of the legend title. You will not see the plots because their values are undefined, but you will see the legends. So to add custom legends that do not have any relation with the graph, you have to add more plots on the figure with undefined values, and then you can add more legends. I want to add a text box or a legend in my plot to show r squared, p value and slope values. If you try to add more than one legend using this function, MATLAB will give an error. Hello I created many plots and used the fitlm regression line to get my r squared, p value and slope.
#Legend matlab series#
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. For the labels, the legend uses the text from the DisplayName properties of the data series. But the problem is it only adds one legend on one plot. legend creates a legend with descriptive labels for each plotted data series. The legend() function is used to add legends to a plot in MATLAB. Add Custom Legends Using the legend() Function in MATLAB
#Legend matlab how to#
In this tutorial, we will discuss how to add custom legends to the plot using the legend() and text() function in MATLAB. Add Custom Legends Using the text() Function in MATLAB.Add Custom Legends Using the legend() Function in MATLAB.
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