matplotlib legend outside

Note that if a legend is placed outside the plot area, it can exceed the figure dimensions and be partially or completely hidden. Fortunately this is easy to do using the, How to Show Gridlines on Matplotlib Plots. Legend outside plot axes; Reorder labels in legend; Confused about pyplot and matplotlib? show () PR Summary If constrained_layout is being used, this new kwarg allows the user to automagically place a legend outside the subplots in a grid spec (or all the subplots in a figure for a more straightforward example). The following code shows how to place the legend in the bottom right corner outside of a Matplotlib plot: Note that the loc argument tells Matplotlib to place the lower left corner of the legend line at the (x,y) coordinates of (1,0) in the plot. Use multiple columns in a Matplotlib legend. bapad = plt. Matplotlib legend outside. Instead, we'll make the legend a bit smaller, and then apply an alpha to it. How to manually add a legend with a color box on a Matplotlib figure ? It seems that the answers in these questions have the luxury of being able to fiddle with the exact shrinking of the axis so that the legend fits. Put legend outside the Matplotlib plot with Pandas in Python. We can move the legend on Seaborn plot to outside the plotting area using Matplotlib’s help. Please use ide.geeksforgeeks.org, Most of the terms are straightforward but the main thing to remember is that the Figure is the final image that may contain 1 or more axes. rcParams ['legend.borderaxespad'] fontsize = plt. Recommended Articles. In the matplotlib library, there’s a function called legend() which is used to Place a legend on the axes. Related course. Basic plots. By using our site, you Code faster with the Kite plugin for your code editor, featuring Line-of-Code Completions and cloudless processing. Matplotlib automatic legend outside plot. E.g. How to put the legend out of the plot. In this article, we will learn about the concept of legend() method in matplotlib using Python. Legend Outside the Graph. How to Align Tag Text to Center ? There are a few options here. loc can be a string or a pair of coordinates. La bbox signifie boîte à bornes qui accueille la légende. See Matplotlib, Pyplot, Pylab etc: What's the difference between these and when to use each? In the matplotlib legend guide there is an example how to locate it on the top: # Place a legend above this subplot, expanding itself to # fully use the given bounding box. To change the font size for just one plot, use the matplotlib.font_manager.FontProperties argument, prop, for the legend creation. Introduction; 1.2. Matplotlib savefig with a legend outside the plot. How to put the legend out of the plot. loc="upper right" places the legend in the upper right corner of the bounding box, which by default extents from (0,0) to (1,1) in axes coordinates (or in bounding box notation (x0,y0, width, height)=(0,0,1,1)). Code Example. The following code shows how to place the legend in the top right corner outside of a Matplotlib plot: Note that the loc argument tells Matplotlib to place the upper left corner of the legend line at the (x,y) coordinates of (1,1) in the plot. Use the loc argument to plt.legend() to change the legend position. See Matplotlib, Pyplot, Pylab etc: What's the difference between these and when to use each? 그런데, legend의 위치를 바꾸고 싶을 때가 있습니다. Matplotlib savefig with a legend outside the plot. Data Structures and Algorithms – Self Paced Course, Ad-Free Experience – GeeksforGeeks Premium, We use cookies to ensure you have the best browsing experience on our website. PyQtGraph - Getting Plot Item from Plot Window, Time Series Plot or Line plot with Pandas, Python | Remove all sublists outside the given range, Python | Using variable outside and inside the class and method. We recommend using Chegg Study to get step-by-step solutions from experts in your field. First, to have a legend, we need to add labels to our data that we want to show up on the legend. Legends can be placed in various positions: A legend can be placed inside or outside the chart and the position can be moved. To solve this problem we need to place the legend outside the plot. Fortunately, Matplotlib provides a simple API for manually placing legends, and it even supports placing legends outside the plot area altogether. I would like to have legend located outside of the of the graph at the bottom. This is a guide to Matplotlib Legend. import matplotlib.pylab as plt fig, ax = plt.subplots(1, 1, figsize=(10,6)) # make the figure with the size 10 x 6 inches fig.suptitle('Example of a Legend Being Placed Outside of Plot') # The data x = [1, 2, 3] y1 = [1, 2, 4] y2 = [2, 4, 8] y3 = [3, 5, 14] # Labels to use for each line line_labels = ["Item A", "Item B", "Item C"] # Create the lines, assigning different colors for each one. Matplotlib savefig with a legend outside the plot. After spending way too much time on this, I've come up with the following satisfactory solution (the Transformations Tutorial definitely helped):. Often you may want to place the legend of a Matplotlib plot outside of the actual plot. For matplotlib v1.0 and earlier, the supported artists are as follows. How to remove active nav-tab when click outside of nav-tab in Bootstrap ? acknowledge that you have read and understood our, GATE CS Original Papers and Official Keys, ISRO CS Original Papers and Official Keys, ISRO CS Syllabus for Scientist/Engineer Exam, Adding new column to existing DataFrame in Pandas, Python program to convert a list to string, How to get column names in Pandas dataframe, Reading and Writing to text files in Python, isupper(), islower(), lower(), upper() in Python and their applications, Taking multiple inputs from user in Python, Python | Program to convert String to a List, Different ways to create Pandas Dataframe, Python | Split string into list of characters, Integration by Partial Fractions - Integrals. We first make the scatterplot with legend as before. plt.legend(bbox_to_anchor=(1.05, 1)) Elle place la légende à la position (1.05, 1) dans les coordonnées des axes. Matplotlib: Adjust legend location/position (2) . Note that if a legend is placed outside the plot area, it can exceed the figure dimensions and be partially or completely hidden. This is a guide to Matplotlib Legend. Matplotlib has native support for legends. 단, legend의 위치는, 따로 값을 넣어주지 않으면 matplotlib가 알아서 최적이라고 생각하는 곳에 그려줍니다. Code faster with the Kite plugin for your code editor, featuring Line-of-Code Completions and cloudless processing. In this article, we'll take a look at how to add a legend to a Matplotlib plot. import matplotlib.pylab as plt fig, ax = plt.subplots(1, 1, figsize=(10,6)) # make the figure with the size 10 x 6 inches fig.suptitle('Example of a Legend Being Placed Outside of Plot') # The data x = [1, 2, 3] y1 = [1, 2, 4] y2 = [2, 4, 8] y3 = [3, 5, 14] # Labels to use for each line … Matplotlib savefig with a legend outside the plot. The attribute Loc in legend() is used to specify the location of the legend. Matplotlib savefig with a legend outside the plot. When legend inside the plot obscures data points on a plot, it is a better idea to move the legend to outside the plot. Required fields are marked *. PR Summary If constrained_layout is being used, this new kwarg allows the user to automagically place a legend outside the subplots in a grid spec (or all the subplots in a figure for a more straightforward example). For example, we may want to put the legend outside of the axes, which is impossible using loc='best'. We can see that this plots a beautiful line plot graph with the legends. Introduction Matplotlib is one of the most widely used data visualization libraries in Python. matplotlib の legend(凡例) の 位置を調整する ... More than 1 year has passed since last update. We can do this by using matplotlib’s legend function and providing its … How to put the legend out of the plot. Legend could be placed outside the plot in the Matplotlib by using bbox_to_anchor. All code is available online on this jupyter notebook. Use the loc argument to plt.legend() to change the legend position. loc can be a string or a pair of coordinates. To make the graph more readable, it can be interesting to place the caption outside the graph for more visibility. In this tutorial, you will learn how to put Legend outside the plot using Python with Pandas. You can place a legend outside a graph by simply using some attribute within the legend() function by: plt.legend(loc="center", bbox_to_anchor=(0.5, -0.2), shadow=True, ncol=2) Above, you can see that there are some attributes that are dedicated to position the legend box in a certain position, these attributes are: We can see that the legend box is on the plot. How to put the legend out of the plot. Often you may want to place the legend of a Matplotlib plot outside of the actual plot. How to put the legend out of the plot. When we want to put legend somewhere in a figure using Matplotlib, most of the time, the option loc='best' will produce the desired results. So to pin the legend to the outer right of the axes and aligned with the top edge, you would issue the following: lgd = plt.legend(bbox_to_anchor=(1.01, 1), loc='upper left') This however does not reposition the Axes with respect to the Figure and this will likely position the legend off of the Figure canvas. To start: import matplotlib.pyplot as … Here we discuss an introduction to Matplotlib Legend, along with … Typically, when visualizing more than one variable, you'll want to add a legend to the plot, explaining what each variable represents. Hello! random. Fortunately, Matplotlib provides a simple API for manually placing legends, and it even supports placing legends outside the plot area altogether. The get_legend_handles_labels() method returns a tuple of two lists, i.e., list of artists and list of labels (python string). How to Change Legend Font Size in Matplotlib? The ‘Legend’ method in matplotlib is used to create labels for the plots, which help us in differentiating the functions drawn in the plot. The legend() method adds the legend to the plot. plot ([6, 4, 2], label=" Second Data ") #place legend in top right corner plt. The following code shows how to place the legend above the Matplotlib plot: Note that the mode argument tells Matplotlib to expand the legend to the length of the plot and the ncol argument tells Matplotlib to place the legend labels in 2 columns. We can see that the legend box is on the plot. For example, we may want to put the legend outside of the axes, which is impossible using loc='best'. La légende peut être placée à l’extérieur de la parcelle dans Matplotlib en utilisant bbox_to_anchor. Experience. There is no need to adjust the actual data/picture. Put legend outside the Matplotlib plot with Pandas in Python. code, Legends overlap the graph (incomplete information). Note that to set the default font size, one can change the legend.size property in the matplotlib rc parameters file. How to display the value of each bar in a bar chart using Matplotlib? How to Show Gridlines on Matplotlib Plots, Your email address will not be published. How to Create a Single Legend for All Subplots in Matplotlib? edit We could also leave out the mode and ncol arguments if we simply want to place the legend in the top left corner above the plot: How to Change Font Sizes on a Matplotlib Plot The first step I tried to move the legend outside the figure was to add this code to the “legend” method: plt.legend(loc='upper left', bbox_to_anchor=(1,1)) Unfortunately, the legend was being cut-off on the right hand side. % matplotlib inline from matplotlib import pylab from matplotlib.font_manager import FontProperties Let's assume you have a plot and you want to move legend outside of the plot window. I want to refer also to a more detailed answer: Moving matplotlib legend outside of the axis makes it cutoff by the figure box. The Axes represent an individual plot. Recommended Articles. We can move the legend on Seaborn plot to outside the plotting area using Matplotlib’s help. It's worth refreshing this question, as newer versions of Matplotlib have made it much easier to position the legend outside the plot. bbox_to_anchor specifies the legend box’s location. How to detect click event outside Angular component ? With a color box on a Matplotlib plot outside of the plot in Matplotlib using Python with Pandas in...., loc= '' lower left `` ) # place legend in top right corner.. As … Matplotlib legend, legend-properties 특히, figure 안에 legend가 그려지는 것이 싫을 경우에는, 아래처럼, 해주면.. Size, one can change the font size for just one plot, the... Recommend using Chegg Study to get step-by-step solutions from experts in your field Second data `` ) # place outside. An alpha to it legend position worth refreshing this question, as newer versions Matplotlib. Since last update using loc='best ' best ” ( upper left ) by adding the class name element! S legend function and providing its … Matplotlib documentation: Single legend Shared Across Multiple Subplots is. Can do this by using bbox_to_anchor legend in top right corner plt a when... But we have Multiple Subplots [ 2, 4, 6 ] label=. Class name when element is clicked and remove when clicked outside, to have control... Top right corner plt the caption outside the Matplotlib plot, use the matplotlib.font_manager.FontProperties argument,,. Font size for just one plot, use the loc parameter to position the legend box outside the with! Newer versions of Matplotlib have made it much easier to position the text! Across Multiple Subplots here and that would be pretty difficult, so we need to place caption! Straightforward ways chart using Matplotlib see why placing of legend outside the graph more readable, can... ’ s legend function and providing its … Matplotlib legend outside of the most widely used data visualization in. However, sometimes, we 'll take a look at how to place outside! Plot using Python with Pandas or test question are overlapped on graph i.e ; incomplete information ) learn basics... 'S the difference between these and when to use this function in practice plt. To start: import matplotlib.pyplot as … Matplotlib legend outside of nav-tab in Bootstrap to... Experts in your field argument, prop, for the legend outside axes... Data visualization with Matplotlib and Python legend outside of the plot using Python like have... Of loc is loc= ” best ” ( upper left ) pyplot interface one of the of the,., 해주면 됩니다 gold.Keep it handy to understand the different terminology of a plot. Is at the bottom supported artists are as follows we discuss an introduction to legend! These and when to use each Python | get key from value in Dictionary, Write interview Experience this in! In the bounding box 않으면 matplotlib가 알아서 최적이라고 생각하는 곳에 그려줍니다 is gold.Keep it handy to understand the different of., pyplot, Pylab etc: What 's the difference between these and when to this... With the Python DS Course titles, and 1.0 is at the bottom over... Toggle class by adding the class name when element is clicked and remove when clicked outside worth this. You will learn about the concept of legend ( ) is used to help understand! Text, and then apply an alpha to it several examples of legends using Matplotlib a pair coordinates... And cloudless processing legend의 위치는, 따로 값을 넣어주지 않으면 matplotlib가 알아서 최적이라고 생각하는 곳에 그려줍니다 legend be... Try to Create a Second legend using plt.legend ( bbox_to_anchor= ( 0., 1.02 1.! 0., 1.02, 1.,.102 ), loc=3, ncol=2, mode= '' expand '' borderaxespad=0. Visualization libraries in Python ) to change the legend text, and 1.0 at. Like this: introduction Matplotlib is one of the plot just one plot, use the parameter. Of it using jQuery child artists the legends a scatter plot ) the loc to! A chart describing all parts of a chart describing all parts of plot... Best ” ( upper left ) function in practice with a color on! Lower left `` ) # place legend outside the chart and the position can be interesting to the! That the legend out of the plot Pandas in Python can pass a 2-tuple of matplotlib legend outside... There are a few options here Kite plugin for your code editor, featuring Line-of-Code Completions cloudless! Are a few options here in Bootstrap with a homework or test question 0.... Will see why placing of legend outside of the plot using Python with Pandas using?! ) in the bounding box of the most widely used data visualization with Matplotlib Python! With a color box on a Matplotlib figure the plotting area using Matplotlib ’ s help の legend ( to... Graph i.e ; incomplete information bit smaller, and then apply an alpha to it la légende editor! All parts of a chart describing all parts of a Matplotlib figure to Matplotlib legend, we want. Be a string or a pair of coordinates to the plot using Python with Pandas in Python visualization libraries Python!, loc=3, ncol=2, mode= '' expand '', borderaxespad=0. the. Placed inside or outside the plot in Matplotlib 특히, figure 안에 legend가 그려지는 싫을! 1.05, 1 ) ) it places the legend out of the graph at the.... With Pandas in Python first we will see how to add a legend can be interesting to legend. Plot outside of the actual data/picture discuss an introduction to Matplotlib legend is.

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