How do I change the legend position in Matlab?

To move the legend to a different tile, set the Layout property of the legend. Determined by Position property. Use the Position property to specify a custom location.

How do you code a legend in Matlab?

Set the DisplayName property as a name-value pair when calling the plotting functions. Then, call the legend command to create the legend. Legends automatically update when you add or delete a data series. If you add more data to the axes, use the DisplayName property to specify the labels.

How do I change the position of a legend in Matplotlib?

To change the position of a legend in Matplotlib, you can use the plt. legend() function. The default location is “best” – which is where Matplotlib automatically finds a location for the legend based on where it avoids covering any data points.

What is the function of legend command?

legend (MATLAB Functions) legend places a legend on various types of graphs (line plots, bar graphs, pie charts, etc.). For each line plotted, the legend shows a sample of the line type, marker symbol, and color beside the text label you specify.

How do you add a legend to the left in Matlab?

Create legend and assign the Legend object to the variable lgd . Set the FontSize and TextColor properties using name-value pairs. Modify the legend after it is created by referring to lgd . Set the NumColumns property using the object dot property name notation.

How do I make my legend bigger in Matlab?

You can change the font size for a MATLAB legend by setting the ‘FontSize’ property of the Legend object. For example, plot four lines. Create a legend and assign the Legend object to the variable ‘lgd’. Then, use dot notation to access the ‘FontSize’ property and set the value to 14 points.

How do you add two legends in MATLAB?

You will need to have two plots per line (with each plot using one property) if you need two legends. Then add the legend for the first property by only using the lines that are representative of the first property. You can then use the ‘copyobj’ function to copy the legend and its axis.

How do I align a legend in Matplotlib?

How to position and align a Matplotlib figure legend?

  1. Plot line1 and line2 using plot() method.
  2. Place a legend on the figure. Use bbox_to_anchor to set the position and make horizontal alignment of the legend elements.
  3. To display the figure, use show() method.

How do I move the legend outside plot in Matplotlib?

In Matplotlib, to set a legend outside of a plot you have to use the legend() method and pass the bbox_to_anchor attribute to it. We use the bbox_to_anchor=(x,y) attribute. Here x and y specify the coordinates of the legend.

What is legend function MATLAB?

legend creates a legend with descriptive labels for each plotted data series. For the labels, the legend uses the text from the DisplayName properties of the data series. If the DisplayName property is empty, then the legend uses a label of the form ‘dataN’ .

What is the use of legend function in MATLAB?

The legend() function in MATLAB/Octave allows you to add descriptive labels to your plots. The simplest way to use the function is to pass in a character string for each line on the plot. The basic syntax is: legend( ‘Description 1’, ‘Description 2’, … ).

What is the legend in MATLAB?

Legend is used in most of the graphs to label the behavior of different lines in the plot. There are many other properties that are associated with the customization of the legend in Matlab. This has been a guide to Matlab Legend.

How do I use the legend function with labels?

Otherwise, the legend function interprets the argument as a name-value pair instead of a label. If you want a label in your legend that matches the name of a legend property, such as ‘NumColumns’, then specify all the labels in a cell array.

How do I exclude a line from a MATLAB legend?

View MATLAB Command To exclude a line from the legend, specify its label as an empty character vector or string. For example, plot two sine waves, and add a dashed zero line by calling the yline function. Then create a legend, and exclude the zero line by specifying its label as ”.

What does the function ‘legend’ do in a plot?

Explanation: This function will create a legend for each data series used in the plot, with descriptive labels. The function ‘legend’ will create labels like ‘data1’, ‘data2’, and so on. Let us understand the function with an example: