legend creates a legend with descriptive labels for each plotted data series. The legend automatically updates when you add or delete data series from the axes. This command creates a legend in the current axes, which is returned by the gca command. If the current axes is empty, then the legend is empty.
How do I set 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 I add a title to a legend in Matlab?
Setting a title for a legend
- x = 1:0.1:10;
- y = sin(x);
- subplot 211.
- plot(x,y)
- [leg,att] = legend(‘show’);
- title(leg,’my title’)
- leg.Title.Visible = ‘on’;
- subplot 212.
How do you use Legend commands?
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.
What is the use of legend in Matlab?
legend associates strings with the objects in the Axes in the same order that they are listed in the Axes Children property. By default, the legend annotates the current Axes. MATLAB displays only one legend per Axes. legend positions the legend based on a variety of factors, such as what objects the legend obscures.
How do I change the legend size 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.
What is a legend on a graph?
The legend of a graph reflects the data displayed in the graph’s Y-axis, also called the graph series. This is the data that comes from the columns of the corresponding grid report, and usually represents metrics. A graph legend generally appears as a box to the right or left of your graph.
How do you give Legend a title?
- Select your chart in Excel, and click Design > Select Data.
- Click on the legend name you want to change in the Select Data Source dialog box, and click Edit.
- Type a legend name into the Series name text box, and click OK.
How does legend work in Matlab?
legend associates strings with the objects in the axes in the same order that they are listed in the axes Children property. By default, the legend annotates the current axes. MATLAB displays only one legend per axes. legend positions the legend based on a variety of factors, such as what objects the legend obscures.
