I like to plot two groups of lines in the same plot. How to make 2 legends matlab answers matlab central. Like in first column i show 10 curves name and in second column i show next 10. How to insert multiple legends in a figure matlab answers. Simon shared a nice, easytouse function to create multicolumn figure labels. I want to generate a legend for multiple plots on the same figure using hold on. I have a code as follows, which find a intersection of my function with y axis on the top and bottom. How do i add two legends to a single plot in matlab. Subscripts in matlab legends matlab answers matlab. Multiple legends can be created by using the function copyobj to make a copy of a legend object. Create a chartfor two yaxis axis off customize legend one thing and add head to create legends click of callbacks click on object plots histogram2 function.
In the above shown figure, i want to create two seperate legends. I found out that for the histograms it creates a handle h1 and 2 where 1 corresponds to the bar charts and 2 to the fitting lines. Learn more about two legends, plot, mulitple legends, plotting, copy axes, figure matlab. I believe what you are really after is a single legend with multiple inputs, which is really basic. If the current axes are empty, then the legend is empty. In particular, the following code does not work for turning off legends in appdesigner figures. By changing property values, you can modify certain aspects of the legend.
Basicall the red plot generates 3 children and the blue plot 2 children. Matlab internal data structure is limited to a twodimensional matrix. You cant have two legends associated with a single axis using matlabs legend. All i want is one axes with two legends on it not two axes with the current axes inaccessible behind a copy. Having multiple legends in subplots generated by for loop. For the labels, the legend uses the text from the displayname properties of the data series. How do i create multiple legends to correspond to multiple. I found a solution with copyobj, howdoiaddtwolegendstoasingleplotinmatlab however. Create multicolumn plot legends matlab central blogs. You can create interactive legends so that when you click an item in the legend, the associated chart updates in some way. I think the solution is in this line i found it in another community but i dont no how to change it. In both orientation, legend gets too big to display. Heres a quick sample of how it worked for my histograms i didnt want the two red lines to be labelled in the legend. With r2014b here i see similar issue as does op the problem is the axes position width, specifically of the first axes is reduced when the legend is drawn so when the second is created it isnt as wide as the original was before it was reduced to make room for the legend outside the axes.
Learn more about multiple legends, plotting, 2014b. If the displayname property is empty, then the legend uses a label of the form datan. When calling legend with two inputs the command seems ot look up the first two children in order to get the color which happens to be the children from the same plot which are red. It can be displayed properly if and only if i could split legend into multiple columns. Legend properties control the appearance and behavior of a legend object. If you use two scimitars of speed, do you get 2 bonus action attacks. For example, if the left side is active, then the ydir property of the axes object contains the direction for the left yaxis. The numcolumns property of legend allows you to create a multicolumn legend, which happened to be a topic of a previous pick of the week post, create multicolumn plot legends by brett. How to add different legends on a plot matlab answers. Trial software combining legends from multiple m files, and including an input variable in the legend. Axes properties related to the yaxis have two values.
Bretts pick this week is columnlegend, by simon henin note. How can i enlarge the legend boxsize learn more about legend boxsize matlab. The first two entries, no subscripts from bode and the third, subscripts from plot. The following example illustrates how two legends corresponding to two sets of plots in a figure can be created. How to get two legends on one graph learn more about legend, copyobj. Combining legends from multiple m files, and including an. Without writing a specific legend command for the two graphs in the matlab terminal or in one of the m files, how do i tell matlab to automatically combine the two legends. Mathworks, matlab software software, has announced the release of the latest version of its stats r2016a. Mathworks is the leading developer of mathematical computing software for engineers and scientists.
Remove your legend calls and add this code to the end. See the documentation for the correct legend syntax. Hello, i have created two legends in one figure but i dont know how to set the second legend also outside the figure like the another one. This is really important as i want to set location for these two legend at two different location and so cannot use a single legend command.
Legends for graphs that contain groups of objects such as lineseries, barseries, contourgroups, etc. This command creates a legend for the current axes or chart returned by gca. Learn more about legend, subscripts, plots, bug robust control toolbox, control system toolbox. Learn more about legend, plot, 2 regions of 1 plot matlab. Learn more about multiple legends, two different legends. Legend for multiple lines in matlab plot stack overflow. Follow 1,707 views last 30 days vaultec on 23 jul 2014. The plots tab shows a gallery of supported plot types based on the variables you select from your workspace. The yyaxis function creates an axes object with a yaxis on the left and right sides. How to add a second legendbox to a figure without new. Legend for multiple plots matlab answers matlab central. Each group has two lines with same color and i have to draw them in the order of one group after another group. The char function converts symbolic expressions to strings, you can also use the vectorize for the same purpose but its different, vectorize adds dots before expressions like and so that operations like this t2 where t is a vector wont fail because of the size of the vector, vectorize turn the symbolic expression t2 into t.
How to setup legend for a figure with two axes left and. For r2014b that works fine but for r2017a only last legend is showing i. See the numcolumns property to legend todays pick is another that is an authors first submission to the file exchange. But to handle multidimensional array, one can create its own function in matlab. Multiple legends appear if i plot two sets of data in a row without clearing the figure in between. In the command window, define x as a vector of 50 linearly spaced values between 1 and 10.
Hello, i have created two legends in one figure but i dont know how to set the second legend also outside the figure like the another one screenshot. I am using a certain method i found through googling but i am not getting expected results. Displaying two different variable legends in the same. I want to create two legends positioned at northwest and northeast of the figure such that the first legend represents the first three curves and the second legend represents the second set of three curves. Multiple legends with a variable in a figure legend matlab. The following is the format for adding legends to a figure. How to combine two plots into one with separate markers. For the code provided below, i have distinguished two subregions of. One to display the entries that all plots share, and one that displays the entries that are unique for each plot. The legend automatically updates when you add or delete data series from the axes. Functionality similar to this file exchange entry was added to matlab in r2018a. Mathworks is the leading developer of mathematical computing software for engineers. Yuvarajs answer shows you how to manipulate the plot by superimposing two axes with one legend on each axes, which is a way to make 2 legends.