Hi, im writing a piece of code where i want to input arguements then plot. Add a title to the chart by using the title function. You can add your own title to a figure windows title bar by setting the name property to the desired title and you can turn off the figure number by setting the numbertitle property to. Latex in plot title with variables matlab answers matlab central. Input a variable into a plot title matlab answers matlab.
How to change default position of title as top to bottom. Store matlab plot inside a variable and reuse it stack overflow. Font size, specified as a scalar value greater than 0 in point units. To simplify the problem ive been trying with test data on the terminal to simply assign one figure handle to another in order to somehow dump the visualisation to the other figure but nothing is working, e. Include a variable value in the title text by using the num2str function to convert the value to text. How can i customize the text of the figure window title in matlab 7. Mar 31, 2017 then what to write in the title line so that it automatically puts pressure1 as the title when i1, temperature1 as the title when i2, humidity1 as the title when i3, and so on. How to update the title with variable string as time evolution.
You can return the legend object as an output argument from the legend function, such as lgd legend. To change the font units, use the fontunits property if you add a title to an axes object, then the font size properties for the axes also affect the title font size. Browse other questions tagged userinterface matlab. Jan 16, 2017 first, make sure site is in scope that is, its visible in the same function where youre going to call title. Input a variable into a plot title matlab answers matlab central. Create figure window matlab figure mathworks india. Then, use lgd to change the properties using dot notation. The length of the vector that i input changes the title of the graph. For example, f2 refers to the figure with a number property value of 2. The current figure is the target for graphics output. Mar 31, 20 xlabelthis title is really an xlabel the title function automatically places the text at the top, but you can adjust its position to place the text anywhere.
Hye, how could i give a title to a figure that depend on the input of the function that create the figure. I would like to create a new figure, and set the figure windows title to a custom title. How can i get latex symbols in my figure title with the use of variables. Making a title based on a variable value video matlab. How to change the window title of a matlab plotting figure. Jan 16, 2012 thank you for your answer, i had this problem of num2str value appearing in anpther line all the time, now i know the solution using the box. Then, use lgd with dot notation to set properties, such as lgd. For earlier releases, check out the usercontributed mtit file exchange submission for this functionality. How can i customize the text of the figure window title in. It also shows how to customize the appearance of the axes text by changing the font size.
Therefore i cant use the standard format for adding a variable to a title. As of matlab r2018b, the sgtitle function will add a title over a group of subplots. If you really mean a plot title then refer to azzi abdelmaleks answer, but you should be careful to be more specific in your question if that is the case. Also, how to use the saveas command or any other alternative so that the figure gets saved in the variable names, i. When i use the title command, a title is placed inside the window over the axes which gets hidden by my image. Use inputdlg if you want to ask the user for it but again, do this in the same function where you call title. To place the full window, including the borders, title bar, menu bar, tool bars, use the outerposition property. To save only part of a figure, such as an axes, or to save handles in addition to the data, use the save function to create a matfile. Im trying to change the title of a plot with respect to a parameter the user will enter in the function. Variable name in title matlab answers matlab central. Choose a web site to get translated content where available and see local events and offers. How to access the title of a matlab fig file matlab. This example shows how to add a title and axis labels to a chart by using the title, xlabel, and ylabel functions. Follow 1,746 views last 30 days mathworks support team on 27 jun 2009.
When specifying a simulink block diagram, precede the model name with. Turning the axes visible property off will make the axes disappear, but the title will inherit this property and you will need to turn the visible property for the title back on. How to access the title of a matlab fig file matlab answers. Jun 24, 2015 gives you what is shown in the figure s title bar. By doing this, the newly created figure becomes you active figure. Based on your location, we recommend that you select. Feb 03, 2012 how to print string or variable in plot title learn more about title, string, plot, filename, store matlab. Ive trawled through these forums and found loads on inputting variables as titles, however, none of them work for me. Learn more about variable, string, title, plot, input, variable string, plot title, title variable, plot variable. Print the name of a variable on upon a plot figure. First, make sure site is in scope that is, its visible in the same function where youre going to call title. Add title to subplot grid matlab sgtitle mathworks.
Current figure handle matlab gcf mathworks benelux. For example, fontsize,12 sets the font size to 12 points. Create figure window matlab figure mathworks france. Include a variable value in text by using the num2str function to convert the number to text. Immediately after calling a plot command, it will print your plotting onto this figure. How to add calculated parameters in to plot title matlab answers. How can i create a figure title with a variable in it. In matlab online, the bottom and left elements of the position vector are ignored. Browse other questions tagged matlab text graph plot matlabfigure or ask your own question. Follow 3,368 views last 30 days libert on 19 jul 2011. How to print string or variable in plot title learn more about title, string, plot, filename, store matlab.
Follow 5 519 views last 30 days bob li on 16 jan 2012. To save only part of a figure, such as an axes, or to save handles in addition to the. Browse other questions tagged matlab text graph plot matlab figure or ask your own. Specify the legend font size and title by setting the fontsize and title properties. You can use a similar approach to add variable values to axis labels or legend entries. This short video shows how to convert variable values to strings.
Learn more about latex, figure title, num2str matlab. However, my title is on multiple lines as it is so long. Now i want to add figure title and axes x, y labels. The first title command doesnt work, the middle two print filename without braces. If a figure does not it exist, then this command creates one. If you really mean a plot title then refer to azzi abdelmaleks. You can use a similar approach to include variable values with the title, xlabel, ylabel, or legend functions. It is the figure window in which graphics commands such as plot, title, and surf draw their results. You cannot specify the figure position property when the figure is docked. It is typically the last figure created or the last figure clicked with the mouse.
Yes this is possible by creating a new axes which takes up much of the figure. Please follow the permalink at the bottom of this post to see the correct video we are working on this. Specify namevalue pair arguments after all other input arguments. I do however want some latex tekst to indicate the variables. Create figure window matlab figure mathworks deutschland. Agregar titulo matlab title mathworks america latina. I have plotted multiple plots in a single figure in matlab. Print figure or save to specific file format matlab. For this example, calculate the average y value and include the value in the title. Save figure and contents to figfile matlab savefig.
You can refer to a figure using either its object variable name or using the figure number preceded by f. For example, figure color,white sets the background color to white. Modifying the title appearance is not supported for all types of charts. The title of a figure matlab answers matlab central.
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