Learn more about legend, plot, handle graphics matlab. Combine multiple plot components into single plot legend. I have a for loop and calculate some data, which i plot at the end of each loop. Perhaps bold text in the colour of the patch area object, or black text overlain on the background colour of the patch. Simon shared a nice, easytouse function to create multicolumn figure labels. Functionality similar to this file exchange entry was added to matlab in r2018a. Follow 128 views last 30 days arthur brigatto on 27 may 2015. In the above shown figure, i want to create two seperate legends.
However, when i try to create a plot legend, i can never combine multiple plot components into a single plot legend entry, so the plot legend shows the a point with a line going through it instead of just the point itself. May 28, 2016 how to insert multiple legends in a figure. Following the example given there for one legend entry for a group. I dont know how you would want to do the area legend entries, so i. I used plottools in the command line to open up all the editing windows like plot browser, property editor, figure pallette.
Learn more about plot, legend, exclude entry in legend, exclude legend, exclude line. It also shows how to customize the appearance of the axes text by changing the font size. Subscripts in matlab legends matlab answers matlab central. For information and examples about customizing legends in this manner, see controlling legends in the matlab graphics documentation. 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. What i would like to do is combine two legend items together. In both orientation, legend gets too big to display. Like in first column i show 10 curves name and in second column i show next 10. You clicked a link that corresponds to this matlab command. Learn more about legend, subscripts, plots, bug robust control toolbox, control system toolbox. I would download 2014a again but i have a feeling it isnt going to change anything. Whilst the instinctive approach to doing this might be to call the legend function multiple times, you will find that only one legend ever exists on the axes. Heres a quick sample of how it worked for my histograms i didnt want the two red lines to be labelled in the legend. Stack overflow for teams is a private, secure spot for you and your coworkers to find and share information.
Unfortunatly by plotting these smoothingsplinefits there is a data and a fitted curveentry in the legend. Remove legend entries from figure window matlab answers. And matlab seems not to have option to manipulate the legend marker, color and linestyle. This example shows how to add a title and axis labels to a chart by using the title, xlabel, and ylabel functions. If x is a vector and y is a matrix, then stem plots each column of y against the set of values specified by x, such that all elements in a row of y are plotted against the same value. See the numcolumns property to legend todays pick is another that is an authors first submission to the file exchange. Each group has around2030 craters and there are 4 groups, so i want the legend of the graph to have 4 entries, one for each group. Jun 27, 2009 i am plotting six curves in a matlab figure. Based on your location, we recommend that you select. Create multicolumn plot legends matlab central blogs. Ive been googling a lot and reading a lot of matlab help concearning this matter and just cant figure it out. Imagine if you have lines that are plotted only to identify areas in the plot space and. But instead of having 2 entries in the legend 1 circles, 1 line i have only 1 entry line with circle.
Displaying legend for multiple plots matlab answers. Download ebook learn matlab and simulink tutorials and courses to advance your skills, whether youre a beginner or expert user. I would rather ask what if you have multiple calls, in multiple. These examples show how to create a legend and make some common modifications, such as changing the location, setting the font size, and adding a title. Multiple legands with semilogy matlab answers matlab. Apr 08, 2014 ts me again with an maybe simple question for you.
This legend guide is an extension of the documentation available at legend please ensure you are familiar with contents of that documentation before proceeding with this guide. Add a legend to the graph that identifies each data set using the legend function. Did anyone tried to plot a multiline legend entry using legendflex. This is an hg2 specific implementation and requires matlab r2014b or newer. This example shows how to continue a statement to the next line using ellipsis. Many of you may know that the command legend creates one legend per axes. You also can create a legend with multiple columns or. You can see there are multiple entries and i suspect that is because the variables returned by the voronoi function are matrices and not vectors like the other variables. Say i have 6 plots with 3 actual values and 3 interpolated curves. This matlab function plots the data sequence, y, as stems that extend from a baseline along the xaxis. Specify the legend descriptions in the order that you plot the lines.
The farreaching impact of matlab and simulink explore the wide range of product capabilities, and find the solution that is right for your application or industry. Matlab s builtin legend command suffices for most cases when there. Todays pick is another that is an authors first submission to the file exchange. You may receive emails, depending on your notification preferences. I am editing my figure graphically in the figure window, and id like to know how to remove legend entries. Its usage is the same as the legend function in matlab. Follow 620 views last 30 days sriharsha korada on 28 may 2016.
However it will only display the legend for the first plot. How do i write a legend with multiple lines learn more about legend multiple lines plot. For example, if your plot has two lines, but only one of them has a legend entry and that should stay this way, then adding a third line with a legend entry can be difficult. I dont know how you would want to do the area legend entries, so i cant offer any specific suggestions. He has over 50 file exchange entries, and two of his entries have been highlighted unit converters and ccc in pick of the week. Plot multiple data series at unique sets of x values. There is a bug in the way matlab r2014b and r2015a. I understand you would like to add subscripted text to your legend entries.
Matlab language appending adding entries to an existing legend. When making matlab plots with multiple curves, it is. Combining legend data matlab answers matlab central. If x and y are both vectors, then stem plots entries in y against corresponding entries in x. And matlab seems not to have option to manipulate the legend marker, color and. His entries are wellwritten, and like this one, many of his entries have published example files.
It seems this is making the plot function return a column vector of line objects and this is why i am getting the multiple legend entries. Sometimes it is more clear to split legend entries across multiple legends. How do i create multiple legends to correspond to multiple. Bretts pick this week is columnlegend, by simon henin note. You can use a similar approach to add variable values to axis labels or legend entries. You are welcome to download the mfile containing the function. Jun 28, 2016 problem with legends for multiple entries.
Ignoring extra legend entries learn more about error, legend, legend entries, legend entry, extra legend entry. How to insert multiple legends in a figure matlab answers. You legend once for every iteration of your for loops. There are two possible layoutsorientation of legends. Is it possible to specify only a subset of the lines to be reported in the legend and relative text. Is it possible to insert in a legend a calculated variable. May 17, 2017 ignoring extra legend entries learn more about error, legend, legend entries, legend entry, extra legend entry. This doesnt really group all lines together, but at least it works for a legend. However, you can use the hold on command to combine multiple plots in the same axes. Hi, if k is 7, then colors for legends are repeating for each leg. Excluding legend entries in plot matlab answers matlab. Jan 01, 2012 in both orientation, legend gets too big to display. Apr 30, 2016 help multiple legends learn more about plots. Plot discrete sequence data matlab stem mathworks united.
You can group multiple lines into a single legend entry and toggle their visibility with a single click. The displayedlines parameter lets you specify which lines should be displayed initially. Follow 654 views last 30 days sriharsha korada on 28 may 2016. For example, suppose we create a bode plot with a subscripted legend entry. Perhaps bold text in the colour of the patch area object, or black text overlain on the background colour of. Subscripts in matlab legends matlab answers matlab. Problem with legends for multiple entries matlab answers. Learn more about multiple legends, plotting, 2014b. Learn more about dynamiclegend, legend, gui, loop plot, plot. Anyway, the dimension mismatch is due to trying to save multiple handles to one spot in an array.
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. There is a bug in the way matlab r2014b and r2015a handle these legend entries. You can see there are multiple entries and i suspect that is because the variables returned by the voronoi function are matrices and not vectors like the other. Choose a web site to get translated content where available and see local events and offers. You also can create a legend with multiple columns or create a legend for a subset of the plotted data.
1092 334 1289 1010 311 1584 61 523 861 230 1050 540 910 662 1286 1086 1105 1556 467 902 122 1341 701 633 575 179 1141 207 698 225 1410 1078 160 1091