What does
do in Matlab?
For instance, \n inserts a newline character. Functions that support formatting operators are compose , num2str , sprintf , fprintf , and the error handling functions assert , error , warning , and MException .
How do you title a legend in Matlab?
Title Legend title To add a legend title, set the String property of the legend text object. To change the title appearance, such as the font style or color, set legend text properties. For a list, see Text Properties. plot(rand(3)); lgd = legend(line 1,line 2,line 3); lgd.
How do you name a figure in MATLAB?
Specify Figure Title Create a figure, and specify the Name property. By default, the resulting title includes the figure number. Specify the Name property again, but this time, set the NumberTitle property to off . The resulting title does not include the figure number.
How do you add text to a line in Matlab?
To add text to a single point, specify txt as a character vector or string scalar. For example, text(. 5,. 5,my text) .For multiline text: Use a cell array, where each cell contains a line of text. Use a string array, where each element is a line of text.
How do you add another line to a plot in Matlab?
Plot Multiple Lines Use the figure command to open a new figure window. You can plot multiple lines using the hold on command. Until you use hold off or close the window, all plots appear in the current figure window.
How do you give a title in MATLAB?
Create Title and Subtitle Create a plot. Then create a title and a subtitle by calling the title function with two character vectors as arguments. Use the Color name-value pair argument to customize the color for both lines of text. Specify two return arguments to store the text objects for the title and subtitle.
How do you name data in legend in MATLAB?
Specify Labels Using DisplayName Alternatively, you can specify the legend labels using the DisplayName property. 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.
How do you hold on and hold off in Matlab?
Use hold on to add a second line plot without deleting the existing line plot. The new plot uses the next color and line style based on the ColorOrder and LineStyleOrder properties of the axes. Then reset the hold state to off. When the hold state is off, new plots delete existing plots.
How do you add a new line title in Matlab?
This is done by separating each string line of text with a comma and enclosing all comma-separated strings in curly braces as follows. The 10 outside the single quotes is the ascii value for a newline.
How do I change the title position in Matlab?
Direct link to this answer x = linspace(0,10,150); y = sin(x); figure(1) plot(x,y,Color,r) % title(this is my title) xlabel(x axis) ylabel(sin(x)) title(this is my title, Units, normalized, Position, [.5, 1, 1]);
