Matlab plot legend4/1/2024 ![]() *Note: I've read similar questions but can't still make it work given that I'm plotting four y lines using a single plot() function. How can I append the legend to the already existing legend, instead of just replacing it? However, if the for loop happens more than once, the new legend does not append to the existing legend. The plot command in MATLAB help to create two-dimensional plots. Is there any way I can automatically do this i used to manually save the picture and create a small box with desired information but its too time. I want to add a text box or a legend in my plot to show r squared, p value and slope values. ![]() Plots are useful in providing information in picture view and MATLAB provides the facility for creating a plot using plot command. Hello I created many plots and used the fitlm regression line to get my r squared, p value and slope. You also can create a legend with multiple columns or create a legend for a subset of the plotted data. ![]() These examples show how to create a legend and make some common modifications, such as changing the location, setting the font size, and adding a title. If the for loop happens only one time, then I can easily add a legend using the legend() function. After reading the MATLAB plots topic, you will understand how to create plots, and you will know how to use various plot commands in MATLAB. Legends are a useful way to label data series plotted on a graph. I have a for loop that looks somewhat like these: RowToPlot =2 Įach plot line plots 4 lines in the y axis, and depending on the value in Num, the for loop could repeat and more lines could be plotted. ![]()
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