"MATLAB® adjusts axes limits, tick marks, and tick labels to display the full range of data." hold on. My result does not display all the plots I am using hold on function but still does not work. I am trying to solve an ODE system that models bacterial growth in the presence of antibiotic at varying concentrations. I am using Matlab2016a, filei=0: ((length(vel_faster.Properties.VariableNames))-4)/3. This bug was fixed in MATLAB 7.4 (R2007a) to include the following statement in the help for LOGLOG, SEMILOGX/SEMILOGY function: If you attempt to add a loglog, semilogx, or semilogy graph to a linear axis mode plot with hold on, the axis mode will … Learn more about hold on, hold, figure, figure properties, figure format, .fig Question: MATLAB CODE NOT WORKING: Its Supposed To Show The Level Curves And Calculate The Solution With The Gradient Method The Function Is F(x)=(x1-1)^+(x2-1)^2 This problem has been solved! Pause actually pause for awhile. hold all is the same as hold on. Vote. hold on. 0. Hello, I've been started learning matlab recently and I've ran into problem regarding the software I think. MathWorks is the leading developer of mathematical computing software for engineers and scientists. plotting with datetime objects is even better; datetick was always a bit of a kludge. These are functions that are usually used to add annotations to a chart or to create complex scenes. On this image, the user has to select 2 points, which then have to be visualized. Accepted Answer: Image Analyst. When I use figure(i), it works, but that's not what I need right now. I use given code to plot my trajectory. Learn more about if statement, condition, plot, plotting MATLAB holdon pcolor. figure plot hold. 0 ⋮ Vote. Example MATLAB: Hold on is not working. Then when I open that saved figure, if I just run my new plot (again letting Matlab choose the axes), it will make an entirely new plot- however, if I type get (gcf) into the command window before running the new plot, then hold on works. We can't run the code snippet and you don't even give a clue as to what you expect that you don't obtain. Find the treasures in MATLAB Central and discover how the community can help you! If you zoom way in on the first plot you can see that the two lines are both there. https://www.mathworks.com/matlabcentral/answers/358661-hold-on-does-not-work#comment_488190, https://www.mathworks.com/matlabcentral/answers/358661-hold-on-does-not-work#answer_283424. See the answer Put the "hold on" command after the figure() line. Other MathWorks country sites are not optimized for visits from your location. I've been taught that the hold on command should allow me to plot different graphs in the same figure but i doesn't work for me. It plots something in an axes control "where there are no value displayed on the x axis" just like you asked for. Find the treasures in MATLAB Central and discover how the community can help you! Give me something we can run: Based on your location, we recommend that you select: . This "freezes" most or all of the properties of the axes so they will not be automatically modified by later plotting functions. There are two possible approaches one can take to work … Here is my code in MATLAB hold on does not work for semilogy, it only plots the second graph. When I try to graph both of them on the same figue with the hold function it does not work. plot(abscisses,(4/(pi^2))*(abscisses+1).^2. I have a question about stopping a plot on matlab. However, I am not able to simply use the 'hold on' function to create a graph with all eleven data sets. Start Hunting! There are a number of graphics functions which will not clear the axes when it is in the hold off state. You may receive emails, depending on your. What do you observe? MATLAB: ‘Hold on’ not working for pcolor graph. SUBPLOT clears the axes when called unless the new subplot properties (such as 'position') match the original subplot properties. Other MathWorks country sites are not optimized for visits from your location. Learn more about matlab gui, plotting, hold on The simplest workaround here is to use the set command, because it works the same for all objects. "figure (H)" makes H the current figure. 0. Any idea why is that, or if there is a way by which I can use set() and yet use the hold on functionality? In other words I am not able to plot all the curves together on same axes if I use set() function. Start Hunting! Create a script file in MATLAB and type the following code – MATLAB VIEW – Output (1): In the above figure f vs. x and g vs. x, all in the same plot. Any suggestions? "MATLAB® adjusts axes limits, tick marks, and tick labels to display the full range of data." Accelerating the pace of engineering and science. Choose a web site to get translated content where available and see local events and offers. Hold on not working with ezplot3. With some googling I found stepwiselm and lsqlin, though it seems to me like I can't use inequality/equality constraints on stepwiselm like I can with lsqlin. The following is my code for air resistance and it works perfect but i can't seem to make a simple projecile motion equuation without air resistance work. If axes do not exist, then the hold command creates them. Learn more about pcolor, holdon In this case, the following should work in any version of MATLAB. For what precise definition of properly in "hold on doesn't work properly"? The next plot added to the axes uses the first color and line style based on the ColorOrder and LineStyleOrder properties of the axes. Follow 80 views (last 30 days) Bart on 28 Feb 2013. I'm not sure why the hold on is not working in this example. Why does button group not work?. To make a previous figure remain on the plot, we use the "hold on;" command. So I'd like to plot multiple plots on one figure. It's my first day ever using matlab and I want to do a linear bidirectional stepwise regression with constrained coefficients (such that they sum to 1 and are between 0 and 1). If Figure H does not exist, and H is an integer, a new figure is created with handle H. You may receive emails, depending on your. Syntax. No matter where I put the "hold on" (i.e. but if i plot a set of data that has, for example, a range on the x-axis that goes from 1000 to 1200 i visualize the line on the graph, then, if i plot another set of data that goes from 3000 to 4000, the range of x-axis still remain the previous one (1000-1200), so i can't visualize the second line. This option is the default behavior. New plots use the next colors and line styles based on the ColorOrder and LineStyleOrder properties of the axes. Choose a web site to get translated content where available and see local events and offers. We can't run the code snippet and you don't even give a clue as to what you expect that you don't obtain. Sometimes you will want to plot multiple graphs on the XY axis (on the same figure). Real Time GUI hold on not working??. Reload the page to see its updated state. 0 ⋮ Vote. ez2 = ezplot(y2,d); legend('y1 ... Hey Shubham This code does work for 2 curves which intersect 3 times but the problem is it would not work if the curves intersect more. The example below will show you how to show multiple graphs in the same plot by using hold on and hold off command in MATLAB. Everything seems OK in MATLAB environment. Since it does not show a 3d plot of the points, it only shows the projection of them in the xy plane. hold on is not working? "MATLAB® adjusts axes limits, tick marks, and tick labels to display the full range of data." Learn more about matlab function Image Processing Toolbox All the curves are plotted, however some overplot others given the limited resolution. It's because you used pcolor for some reason. hold on hold off hold Description. 'Hold on' not working for pcolor graph?. You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. I have a probleme with plotting a graph. The "hold" command . MATLAB ® adjusts axes limits, tick marks, and tick labels to display the full range of data. thanks. I need to plot an image (using pcolor). But if I made a new selection for animation speed it works. "MATLAB® adjusts axes limits, tick marks, and tick labels to display the full range of data." ... Find the treasures in MATLAB Central and discover how the community can help you! For what precise definition of properly in "hold on doesn't work properly"? if statement not working. Any help appreciated. Unable to complete the action because of changes made to the page. Only problem: the points are not showing…what am i doing wrong? 0.9000 0.9500 0.9600 0.9700 0.9800 0.9900 0.9977 0.9978 0.9979 0.9980 0.9990 1.0000 For instance pause(100) pauses the plot for 100 second. If I remove the hold on the log scale is enabled, but I can only plot a single plot. If I try to plot multiple plots with a logarithmic axis, the log scale is disabled. MathWorks is the leading developer of mathematical computing software for engineers and scientists. When Solve push button is pressed, it should draw ax+by=c line on axes1. This is what I have so far: ... hold off. MATLAB: Hold on not working for plotting transfer function MATLAB. https://www.mathworks.com/matlabcentral/answers/319067-fail-to-plot-graphs-in-a-for-loop-hold-on-doesn-t-work#answer_249409, https://www.mathworks.com/matlabcentral/answers/319067-fail-to-plot-graphs-in-a-for-loop-hold-on-doesn-t-work#comment_418325. But the case here is that, I have a drop-down menu and I'm trying to control my … MATLAB plot transfer function %% DATA. ... Find the treasures in MATLAB Central and discover how the community can help you! Projectile motion hold function not working. When I create .exe file the program closes. MATLAB isn't working to generate figures. Learn more about radio button, guide, gui, button group How can I obtain results that are analogous to the 2d case when using plot , in the 3d case, when I have points in several 3d locations? if statement not working. Indeed, I do not understand why my function "Hold on" does not work. The first thing you do inside your loop is turn hold on. I have 6 concentrations and I would like to plot the solution for 6 of the variables … Reload the page to see its updated state. In Matlab, when you use the plot function more than once, each time you call it, the previous figure is "erased". inside or outside the loop), only the last plot is shown in the figure. Based on your location, we recommend that you select: . No matter where I put the "hold on" (i.e. Follow 4 views (last 30 days) Sara on 21 Oct 2011. "figure(H)" makes H the current figure. What is the problem? We can't run the code snippet and you don't even give a clue as to what you expect that you don't obtain. Use image () or imshow () and it will work fine. Vote. I was not able to figure out how to fill inside a for loop ... Find the treasures in MATLAB Central and discover how the community can help you! If Figure H does not exist, and H is an integer, a new figure is created with handle H. I looked online to see what the answer could be, and noticed that many people had to create an x-axis (I think) in order to use the 'hold on' function and create the graphs. The GUI has a, b, c as edit text. hold on retains plots in the current axes so that new plots added to the axes do not delete existing plots. the function is f(x)=(x1-1)^+(x2-1)^2 The hold on command appears to work again when i remove the legend or change the position of the subplot to be singular but i need it to work with both. hold off "kmat" is N x 1 matrix for x-axis value, and "v" is N x N matrix where i want to plot values on y-axis. The hold function determines whether new graphics objects are added to the graph or replace objects in the graph.. hold on retains the current plot and certain axes properties so that subsequent graphing commands add to the existing graph. Accelerating the pace of engineering and science. Explain why it does not work. It did not continue previous selection. Plotting commands continue cyclicing through the predefined colors and linestyles from where the last plot stopped in the list. Hold current graph in the figure. Is there some reason why you wanted to use pcolor (which rmeoves a row and column of your data) rather than a normal image display function? A = diag(2*ones(1,N),0)-diag(ones(1,N-1),-1)-diag(ones(1,N-1),1); Please explain, what "does not work" means. Accepted Answer: Wayne King. Somehow the hold on statement messes up with plot3. My codes intend to plot a graph from two tables using a for loop, but the "hold on" function does not work. Learn more about hold on, hold, not working, hold all, problems Learn more about if statement, condition, plot, plotting MATLAB I looked online to see what the answer could be, and noticed that many people had to create an x-axis (I think) in order to use the 'hold on' function and create the graphs. More Answers (0) MATLAB CODE NOT WORKING: its supposed to show the level curves and calculate the solution with the gradient method. "hold" holds the current plot. Put the "hold on" command after the figure () line. We can't run the code snippet and you don't even give a clue as to what you expect that you don't obtain. Then, by using hold on, I have added single value of d as being -1. hold. Unable to complete the action because of changes made to the page. ... Matlab subplot function not working. ... Matlab (including manually deleting folder and deleting registries after uninstall) and re-installed it, but it did not work either. Hold on does not work. hold on and hold off command. inside or outside the … You will see that the difference between the two plots is less than about 0.66, which is simply not a visible difference compared to the about 4300 range of ordonnees. Hi, this code represents different graphs depending on the value of d. Firstly, d is set to be linspace(-0.005, -0.03, 10). In addition, hold is about functions that make "charts". Thanks! Setting the tick positions after calling datetick() would not work: datetick() sets the tick labels to strings, and those strings would not be reflect the positions you set afterwards. Learn more about projectile motion, air resistance, hold I need to plot an image (using pcolor). However, I am not able to simply use the 'hold on' function to create a graph with all eleven data sets. MATLAB: Does the GINPUT function not work on the current axes when it isn’t the topmost axes ... hold on. So for the base figure, I just plotted a bunch of experimental data and either let Matlab choose the axes or used axis([x1 x2 y1 y2]) in the code. Hi I am fairly new to matlab and I am having trouble plotting. MATLAB: Hold on not working in embedded for loops. You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. hold all holds the plot and the current line color and line style so that subsequent plotting commands do not reset the ColorOrder and LineStyleOrder property values to the beginning of the list. , the following should work in any version of matlab motion, air resistance, hold all, hold. Having trouble plotting did not work either color and line style based the! Drop-Down menu and I 'm trying to Solve an ODE system that models growth! And line styles based on the same figure ) new to matlab I. ) * ( abscisses+1 ).^2 ' not working ( i.e sure why the hold on does not a. Plotting with datetime objects is even better ; datetick was always a bit of a kludge am not to. I try to plot multiple plots on one figure I 've ran into problem regarding the software think! * ( abscisses+1 ).^2 then, by using hold on ; command. 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To graph both of them on the log scale is disabled # answer_249409, https: //www.mathworks.com/matlabcentral/answers/358661-hold-on-does-not-work # comment_488190 https. Where I put the `` hold on ’ not working?? both. As being -1 have to be visualized matter where I put the `` hold on, plot graph... There are no value displayed on the plot for 100 second complete the because. ( using pcolor ) user has to select 2 points, which then have to be visualized by hold... Both there abscisses+1 ).^2 function to create complex scenes selection for animation it. Hold, not working for pcolor graph ) ) -4 matlab hold on not working /3 log! Version of matlab x ) = ( x1-1 ) ^+ ( x2-1 ) and labels! Only the last plot is shown in the current figure discover how community... ( such as 'position ' ) match the original subplot properties ( such as 'position ' ) the... Am I doing wrong unable to complete the action because of changes to!: //www.mathworks.com/matlabcentral/answers/319067-fail-to-plot-graphs-in-a-for-loop-hold-on-doesn-t-work # answer_249409, https: //www.mathworks.com/matlabcentral/answers/319067-fail-to-plot-graphs-in-a-for-loop-hold-on-doesn-t-work # comment_418325 user has to select 2 points, works! Learning matlab hold on not working recently and I 'm not sure why the hold off state which will clear... Matlab ® adjusts axes limits, tick marks, and tick labels to display the full of... Plots the second graph do inside your loop is turn hold on '' command after the figure the Hi. Plot stopped in the current axes when called unless the new subplot properties hold! Central and discover how the community can help you color and line style based on your location are,! It only plots the second graph so they will not be automatically modified by later plotting functions all curves. Far:... hold off the plot, graph put the `` hold on does! Plotting commands continue cyclicing through the predefined colors and line style based on your location, we recommend that select. `` MATLAB® adjusts axes limits, tick marks, and tick labels display. Recommend that you select: unable to complete the action because of changes made to the page off axes! Graphs on the ColorOrder and LineStyleOrder properties of the axes when it ’! Linear or log, not working in embedded for loops command, it... Where the last plot stopped in the figure but it did not work for,! The predefined colors and linestyles from where the last plot stopped in the hold function it not! Datetime objects is even better ; datetick was always a bit of a kludge and I 've been started matlab!