The problem is that when I add the legend, it wants to make a separate entry for each individual line in the plot. Thanks a (x) sin (x) fplot (a, 1,10) hold on. We have to create a legend object using the legend() function and use this object inside the title() function to set the title of the legend. There is no title on the legends by default, but we can add it using the title() function in Matlab.
#Legend matlab code#
I would like to add a legend which simply designates what type of relationship each color represents, so "color 1 = inside, color 2 = perimeter, color 3 = outside". I am trying to omit the legend entry for graph b, but the following code still shows the curve in the legend. In Matlab, we can add legends to a plot using the legend() function. I then have a multitude of lines plotted from each small object to the larger objects, all in one of the three colors. I have then marked the smaller objects with a color code, where the small objects that lie within a larger object are color 1, the small objects lying on the perimeter of a larger object are color 2, and the ones outside the larger objects are color 3. I have created a figure which takes the original image, draws on the borders of the large objects, and draws the small objects on in another color. Ultimately I am comparing the locations for the second type of object (the smaller objects) to the border of the first (larger objects).
![legend matlab legend matlab](https://i.stack.imgur.com/Spqho.png)
![legend matlab legend matlab](https://www.mathworks.com/matlabcentral/mlc-downloads/downloads/submissions/66464/versions/2/screenshot.png)
Add Custom Legends Using the legend() Function in MATLAB. I want to add a text box or a legend in my plot to show r squared, p value and slope values.
#Legend matlab how to#
For some context, I am currently writing a code which identifies two different types of objects in an image. Add Custom Legends Using the legend() Function in MATLAB Add Custom Legends Using the text() Function in MATLAB In this tutorial, we will discuss how to add custom legends to the plot using the legend() and text() function in MATLAB. When you create a plot, you can specify the legend labels by setting the DisplayName property as name-value pair. Hello I created many plots and used the fitlm regression line to get my r squared, p value and slope.