Yaxis font size. text with fontSize:30 but this only works for marks and not the x and y axis labels. rcParams['font. These customizations can help make your graph look more professional and better aligned with the design or branding you are using in your reports or presentations. I expected something somehow explicit, like. For both of the requirement theme () function is employed. The `set_axis_labels` method takes two arguments: the x-axis label and the y-axis label. set_ylabel () methods to set the x and y axis labels, respectively. tick_params(axis='y', which='major', labelsize=20) # Jul 16, 2022 · When I run all of my code x axis and first y axis font size changes fine but my secondary y axis font size does not change. Jul 23, 2025 · Customizing the appearance of your visualizations is an essential part of creating clear, effective, and aesthetically pleasing charts. In this article, we will Feb 25, 2021 · Any idea how to control the font size of an axis title in R plotly? Starting with this example: library (plotly) A <- B <- seq (-5, 5, by = 0. Is there any way I can change the font size of my secondary y axis? Jul 15, 2021 · Notice that we increased both the x-axis and y-axis tick labels font size. matplotlib. plot and specifying secondary_y=True. You will also learn how to remove the x and y axis labels and to change the font style. I am aware I can do this: ax. Sep 16, 2021 · I know that my boss will say "can you make the text for the axis larger, no one will be able to read it". I know that my boss will say "can you make the text for the axis larger, no one will be able to read it". Returns Return type plotly. x. pyplot is used to plot a line graph of x and y, with the title "Population Over Time" in "Franklin Gothic Medium" at size 18. Change the font to Arial, the Font Style to Bold, and the Size to 11 (see Figure 4. set_xlabel ('X axis', fontsize = 12) ax. Feb 25, 2021 · Any idea how to control the font size of an axis title in R plotly? Starting with this example: library (plotly) A <- B <- seq (-5, 5, by = 0. While your options in ggpar helped make the font sizes more uniform, the fonts do not look like Arial. If you want to control the colour of a label, the par is col. title label of axes (‘element_text’;inherits from ‘text’) axis. Oct 25, 2021 · This tutorial explains how to change the font size in Seaborn plots in Python, including several examples. Dec 13, 2019 · A plot or graphics made without legible x-axis and y-axis labels is a worthless plot. The TITLEATTRS= option enables you to change the color, font family, font weight, font style, and size for the legend title. Jul 23, 2025 · Explanation: matplotlib. pyplot as plt #define x and y x = [1, 4, 10] y = [5, 11, 27] #create plot of x Nov 20, 2024 · Learn about various commands for to adjusting the font size and font family in Gnuplot on Linux. Fortunately, changing the font size of your axis labels is a relatively simple process. We can only change the text size of “Data labels”. Apr 20, 2022 · There are different discussions on how to use different fonts in the title of ggplot like here - Multi-line ggplot Title With Different Font Size, Face, etc I am looking for some way to have differ Jan 26, 2021 · I’m trying to change font size in global x-axis label and y-axis label in multiple subplot, and that is proving impossible. These method allow you to specify the font size directly when setting the labels. Is there a way to do this without changing the entire html with something like: Customize the axis in ggplot2. Apr 13, 2021 · Hi! I’m trying to change the sizes of the X axis label and Y axis label for my line chart. Aug 4, 2016 · I'd like to increase the size of the titles on my graphs, and make them bold. I am looking for the most concise way to set axis labels and their font size. Do you know how to change the size of axis numbers in a figure in matlab? Sep 21, 2024 · Changing axis tick label size (both x & y) in ggplot2 with theme () and element_text () 3) Change x-axis tick label size only When horizontal labels carry more burden (dates, categories, dense ticks), resize only the x-axis with axis. Jan 20, 2023 · Starting in R2022a, you can use the “fontsize” function to change the font size for any graphics object that has text associated with it. set_xticklabels() smaller? Further, how can one rotate it from horizontal to vertical? How do I set the font size for the values on both the x and y-axis? I've looked around and I've only found ways to change the xlabel 's size and ylabel 's size, but I want the actual numbers below the axis to be bigger. Dec 6, 2021 · I know you can change the font size of Plot. How do I set font sizes for the figure title and the axis labels individually? Jul 23, 2025 · Output: Change Font Size in Matplotlib rcParams. set_xlabel () and Axes. Let us learn about the same in detail in this chapter. update_yaxes( type="log", exponentformat="power" ) Mar 24, 2016 · I have the following code which I copied from here How to draw the unit hyperbola in LaTex?, and rotated it. If None, the previous value is left as is. I've tried changing "font size" for the global font, but that makes all of the text bigger (axis titles and hover text as well), when I just w… Feb 2, 2024 · The size and font of title and axes in Matplotlib can be set using font size parameter, label. main etc. In Altair, one of the key customization options available is adjusting the font size of your chart’s axes. Jun 21, 2024 · Output: In the example above, we set the font size of the X-axis and Y-axis labels to 12 using the fontsize parameter. Example Nov 3, 2024 · The resulting plot will have y-axis labels with a font size of 12. Jun 17, 2011 · In a matplotlib figure, how can I make the font size for the tick labels using ax1. style. I have searched and tried but haven't found a way to change the size of the scientific appendix. js, customize vertical axis appearance and behavior easily. I can change the description part: Right click and select Font. Nov 27, 2021 · I have a plot with a left and right y-axis created with pandas. You can also go to fontvilla for to check different sizes of custom fonts. plot (x, y), it customizes the font size of tick labels on both the x-axis and y-axis using the fontsize parameter in plt. Nov 12, 2018 · This article describes how to change ggplot axis labels. Finally, you can use the matplotlib. I need all three to be different font sizes, so setting a global font size (mpl. I would want to control the x-axis font size separately from the y-axis, since the x-axis font size is just fine, but my y axis values are so long that I would need to reduce the font size. Feb 19, 2024 · Matplotlib Label Font Size Matplotlib is a popular data visualization library in Python that provides various functions to create high-quality plots, charts, and figures. See daspect function. Font property standoff ¶ Sets the standoff distance (in px) between the axis labels and the title text The default value is a function of the axis tick labels, the title font. How does one change the font size for all elements (ticks, labels, title) on a matplotlib plot? I know how to change the tick label sizes, this is done with: import matplotlib matplotlib. Provide multiple font families, separated by commas, to indicate the order in which to apply fonts if they aren't available. set_size(), and rcParams dictionary. Set axis title text with Graph Objects Axis titles are set using the nested title. plot(x, y) #set tick labels font size for both axes plt. text(x, y, s, fontdict=None, **kwargs) [source] # Add text to the Axes. yaxes. 5, set command, cheat sheets Customize the axis in ggplot2. The default size (built into D3) is 10px with the font type of sans-serif. The x-axis and y-axis labels are styled in the "Gabriola" font with a font size of 16. Jun 6, 2021 · In this article, we will discuss how to change the font size and the direction of the axis text using the ggplot2 plot in R Programming language. You can also use the matplotlib. Text properties and layout # Controlling properties of text and its layout with Matplotlib. The code will change the labels font size of the x-axis of Chart. How to change axis font size in excel There are many ways to change the font size of axis labels in excel. Using set_xlabel and set_ylabel May 31, 2020 · Hi all - I am trying to make the font size of all words in my plot to be 14 I succeeded for labels of xaxis and yaxis but not for legendlabels in scatter and in lineparm How can I change their font size? proc sgplot data = dataset; scatter x = x1 y = y1 / jitter legendlabel = "Some label Create y-Axis Label and Set Font Properties Use Name,Value pairs to set the font size, font weight, and text color properties of the y -axis label. The individual theme elements are: line all line elements (‘element_line’) rect all rectangluarelements (‘element_rect’) text all textelements (‘element_text’) title all title elements: plot, axes, legends (‘element_text’; inherits from ‘text’) axis. Example: specify LABELATTRS= (SIZE=12PX) in the XAXISOPTS= and YAXISOPTS= options to change the font size for the labels. I’m wondering, is there a way to modify the Y-axis font size of horizontal bar chart in plotly express ? Example: I want to change the font size of my rows. This article will guide you through the process of setting the axis font size in Altair, providing you with example code and best practices to ensure Apr 28, 2017 · In seaborn, how can you change just the x and y axis label font size? Instead of using the "set context" method, is there a way to specifically change just the axis labels? The user has a great deal of control over text properties (font size, font weight, text location and color, etc. yticks (fontsize=12). How do I get the axis font sizes to be uniform? (See attached figure) This is how I set the y-axis scale: fig. Dec 5, 2024 · Explore various methods to customize font sizes in Matplotlib plots, ensuring each aspect of your figures is visually tailored. font. Sep 16, 2021 · X (and Y) Axis label font size 09-16-2021 03:33 AM Hi I don't know if this is something that someone can help me with. set_xticklabels and set_yticklabels Methods: Explores the use of these methods to customize font size, providing more granular control over tick label appearance. Jan 7, 2019 · Change the Font size of Chart Axis Hello Team, We would like to get the option to change the Font size of the Chart X or Y Axis axis name (not the scale labels) in the Chart Properties or Tools>Option>Fonts pop-up window rather then changing from the Custom Themes settings which will be confusing for the end users. I've got a risk heatmap visualisation. The global font settings only apply when more specific options are not included in the config. However, the text, in addition to the x-axis and y-axis label, has also increased in size. Example: delete VIEWMIN=0 VIEWMAX=1 from the YAXISOPTS= option. ylabel() to only increase the labels font sizes: Detailed examples of Setting the Font, Title, Legend Entries, and Axis Titles including changing color, size, log axes, and more in R. Set axis title text Axis titles are set using the nested title. yticks () functions to set the font size of the tick labels. Change or remove the axis titles, labels and tick marks, zoom in, change the scales and add a secondary axis to create a dual axis plot Jan 22, 2011 · I use findall to change the font size for all text in a single figure: set (findall (gcf,'-property','FontSize'),'FontSize',12) DefaultAxesFontSize is a better programming practice, but when you use set () the property names are not case sensitive. Sep 30, 2022 · Changing axis font size is one of the features of excel. text and legend. Use font. How can I do this? My current code for the layout is as follows: Edit the Layout: fig. update(font=dict(color = 'blue', size=20))) Some details: Building on a subplot example in the A guide on adjusting font size in Python's Matplotlib plots. size. I seem to have a problem in figuring out how to increase or decrease the fontsize of both the x and y tick labels while using matplotlib. So far I have found proc template the only way to even change the font sizes. title () function to set the font May 26, 2014 · How do I change the font size for text in my Learn more about fontsize, figure, linux rhe 6. Sep 4, 2025 · yAxis. xaxes. Ex: For title: Font = Ariel and size = 12. This comprehensive guide covers everything you need to know, including how to change the font, size, color, and position of your y-axis labels. layout. update_layout ( title_text=f"Service T… The results of this step are not shown. text. text, to set the axis titles. Nov 2, 2021 · Data Visualisation Understanding how to change the font size in matplotlib figure titles, axes labels and legends Photo by Markus Spiske on Unsplash Introduction Usually, you may have to tweak the default font size of figures created with matplotlib in order to ensure that all the elements are visualised properly and are easy to read. Learn more about plot, figure, name-value pairs, tidy, uniform format, format axes MATLAB May 18, 2021 · Hellho everyone. apex_config Is there any way to set the default x and y axis and legend font size, of a visualisation via JSON without setting the default font size for everything else? //for example Sep 2, 2022 · I have a figure that is a collection of lines on log-log scale. x = c (14, "bold", "red"). I am aware that there is the set_xticklabels(labels, fontdict=None, minor=False, **kwargs) function, but I failed to understand how to control the fontsize in it. DataFrame. Sep 23, 2010 · How can I adjust only the size of Y-axis labels in R? I know that cex. yaxis. ) with sensible defaults set in the rc file. For Axis: Font = Times New Roman and size = 20. on the Y axis (and the values on the X axis). xticks (fontsize=12) and plt. Although there are similar questions, the answers to said queries don't seem to apply to this particular problem. Axes properties control the appearance and behavior of an Axes object. update () The rcParams is an instance of the Matplotlib library for handling default Matplotlib values hence to change the default font size we just have to pass the value to the key font. title elements of theme (). There are a couple of different ways that we could change the font size and either one is valid. set(font_scale=2. Nov 20, 2019 · Changing font size of all axes labels. 26). e. Im using the following code to do it Jan 18, 2017 · Solved: Hello, I've been using "Proc gplot" a lot to create SAS graphs. Plotly Y axis label: Learn how to add and customize y-axis labels in Plotly charts. As far as I can see, there's no option to change this. ylabel: The y-axis label is centered to the left of the plot, defaulting to either horizontal or vertical orientation depending on the terminal type. This is a high-level alternative for passing parameters y and horizontalalignment. In this post, we will see examples of how to increase the font size of x and y-axis labels in R, including the tick mark labels and axis description labels, using ggplot2. The answer: You can use: fig. size']=x) is not what I want. rc('xti Sep 2, 2016 · I am plotting a graph with a categorical variable on the x axis and a numerical variable on the y axis. integrate import odeint to my js file that the site provided but this doesn't result in a font size change. Other Parameters: **kwargs Text properties Text properties control the appearance of the label. Thanks again! import numpy as np from scipy. axis, the colour of the main text, col. Figure 4. Why, and how can I adjust the y axis? However, no matter what I try, I cannot seem to get the x and y labels to increase in font size to 20. Let's take a look at an example: Oct 8, 2021 · This tutorial explains how to change the font size of elements in base R plots, including several examples. title >> Can anyone point me toward a command to change the default axis title and label font sizes for twoway graphs? I've found documentation on the "fontface" command for font choice, but can't find anything that does the equivalent for font size such as, for example, typing This will increase the font size of label text shown on the axis of charts created by Chart. set_title() function, we can pass in an argument to specify the Change Font Size of ggplot2 Plot in R (5 Examples) | Axis Text, Main Title & Legend In this article, I’ll explain how to increase and decrease the text font sizes of ggplot2 plots in R. lab, the colour of the axis annotations col. Click on the chart title and repeat steps 2 and 3, but set the Size to 14. labels. In this article, we’ll show you how to do it in Excel. set minimum width of axis label to # labels: margin between tick and label labels: overall style labels: size of text labels: color and opacity of text ticks: length ticks: position/direction ticks: linestyle of ticks: thickness of line ticks: color and opacity of line tick- and label-rendition options apply only to these labels You can configure appearance of each axis by specifying the line width and color. Is it possible to use something like title = to the y variable name? The text that was illegible because of the small font size has now become legible by using sns. text property of the x or y axis. Jul 23, 2025 · Font Size: The X-axis label is set to 14pt, and the Y-axis label is set to 12pt. That's all great. axes. Note that the axis title position is always constrained within the margins, so the actual standoff distance is always less than the Sep 18, 2020 · I would like to increase the font size of only the y axis ticks: Jun 14, 2025 · Fonts There are special global settings that can change all the fonts on the chart. 2) z <- outer (A, B, function (x,y) exp (-x^2-y^2)) Jun 23, 2013 · I'm trying to change the font size on the x and y axis. Here is an example of creating a new figure and using update_xaxes and update_yaxes, with magic underscore notation, to set the axis titles. You can delete options. fontSize Copyright © 2025, Highsoft AS. Oct 18, 2024 · I was able to increase the fontsize along the y-axis (labels) of the legend of a title by using this code I had put together from the Java Script ApexChart documentation piece by piece. Is there a way to do this without changing the entire html with something like: Jun 28, 2018 · My task is fairly simple: all I want to do is change the font-family to Roboto, sans-serif for the x-axis and y-axis "ticks" (ie. I need to export this to PowerPoint. Using rcParams If you want to apply one font style to your entire plot (titles, labels, ticks), use rcParams. By default, this is in data coordinates. . I have tried to create a font setting & applying it to the titles - with no luck what so ever. The first way is to specify the font as a style when drawing an individual axis. I want to increase the font sizes of the y-axis tick params, but it seems that only the left side y-axis font size is increasing. Any help would be greatly appreciated. The program may not reserve enough space to the left of the plot to hold long non-rotated ylabel text. js. You specify the text—surrounded by double quotes—inside the option: ytitle(”My y title”) xtitle(”My x title”) For scatter, the command might read . for_each_xaxis(lambda axis: axis. make_subplots(). font. Change the text size The first thing that we will change is the text size for the axes. Here is an example of creating a new figure and using layout. If there is latex, text stays very small. We are assigning a font object to ticks object of x-axis and assigning a size key to it. Jul 23, 2025 · Changing Font Sizes for Axis Labels To change the font size of axis labels, you need to access and modify the properties of the axes object returned by Matplotlib’s plotting functions. xticks () and matplotlib. This means when we set, say, a title using the . Jul 23, 2025 · We can change the size of axis labels by using the fontsize parameter in the xlabel () and ylabel () functions. scatter yvar xvar, ytitle(”Price”) xtitle(”Quantity”) How to increase size of label fonts in barplot Ask Question Asked 14 years, 10 months ago Modified 14 years, 10 months ago. Nov 11, 2023 · To change font sizes on a Matplotlib Plot, you must first create the plot and then use the Axes. Nov 19, 2023 · I want to change the font size of 10,000, 7,500 etc. size and the axis linewidth. Apr 21, 2015 · Hello- thanks for the quick response but I don't need to change the actual text, I need to format that text to be a size larger than the numbers on the y-axis. Font characteristics of a legend can be controlled with the legend. Axes. (Note that this doesn’t result in a visually pleasing legend, by default ggplot2 uses a larger font size for the legend title than the legend text. xlabel() and plt. For example, the following code changes the x-axis label to “Date” and the y-axis label to “Price”: import plot How to change axis labels in Plotly The axis labels in a Plotly chart are the text that appears next to the axes. I can change the font size of the x-a Feb 19, 2024 · Matplotlib Label Font Size Matplotlib is a popular data visualization library in Python that provides various functions to create high-quality plots, charts, and figures. However, I could not find the function that would allow me to change the font size of the y axis scaling factor. Detailed examples of Formatting Ticks including changing color, size, log axes, and more in Python. Over 8 examples of Setting the Font, Title, Legend Entries, and Axis Titles including changing color, size, log axes, and more in Python. In this case, pass the axes object to the “fontsize” function followed by the desired font size in points. Apr 1, 2022 · A simple explanation of how to change font sizes of all elements on a Matplotlib plot. 10. Example 2: Set Tick Labels Font Size for X-Axis Only The following code shows how to create a plot using Matplotlib and specify the tick labels font size for just the x-axis: import matplotlib. axis alters the size of the axis labels but it only affects the x-axis. Example: specify TICKVALUEATTRS= (SIZE=10PX) in the XAXISOPTS= and YAXISOPTS= options to change the font size for the ticks. x = "bold", to change only font face. text # Axes. 26 Font Dialog Box Click anywhere along the Y axis to activate it and repeat steps 2 and 3. ) How to change font sizes of a plot in R - 5 example codes - Increase text size of labels, axes, main title, subtitle & all text elements Jul 26, 2022 · im trying to separately set the font/size for the axis and the title. I've prepared a Word doc to compare the plot elements from 11/26 to Arial, 12 but I'm not sure how to share it in this comment section. Font Style: The X-axis label is bold, while the Y-axis label is italic. Therefore, you need to take care of it yourself. By changing property values, you can modify certain aspects of the axes. Can you help me ? Thanks in advance ######################### BOF Set y-axis options for your charts with ApexCharts. Change or remove the axis titles, labels and tick marks, zoom in, change the scales and add a secondary axis to create a dual axis plot For example font. It is also possible to define grid width and grid color. pyplot. I think I could work around that, but my hope was for something more direct that would only affect the axis labels, either on both axes, or just on the group axis (since I know how to do the yaxis). Jul 1, 2024 · To change the font size of the axis labels in Matplotlib, you can use the fontsize parameter in the xlabel() and ylabel() functions. pyplot as plt #define x and y x = [1, 4, 10] y = [5, 11, 27] #create plot of x and y plt. graph_objects. The web browser can only apply a font if it is available on the system where it runs. subtitle Setting dataaspectratio to [1, 2] causes the length of one unit as displayed on the x-axis to be the same as the length of 2 units on the y-axis. labellocation"] (default: 'center') The label position. Let's see an example where we are using the set_xlabel() and set_ylabel(), and plt. Jan 11, 2024 · To change the font size of axis tick labels, we need to specify labelsize parameter within tick_params () and assign it the desired font size value. Nov 25, 2019 · Thank you for the suggestion. What is the right way to increase font size of text in the title, labels and other places of a plot? For example x <- rnorm(100) hist(x, xlim=range(x), xlab= "Variable Label", Dec 18, 2014 · Is there a way to adjust x_axis_label and y_axis_label font/font size in Bokeh (0. Dec 31, 2018 · In my real work there are multiple charts with the y axis title coming from the variable name, so it doesn't make sense to name it explicitly. Here’s an example: Hi, experts I want to change font size of chart title and axis (x,y) title. Text Color: The X-axis label is blue, and the Y-axis label is green. See Text alignment. x = 14, to change only font size; or use font. However, my goal is to make the text uniformly Arial, 12 throughout the plot and risk table. In today’s short guide we will discuss how to change the Apr 20, 2022 · There are different discussions on how to use different fonts in the title of ggplot like here - Multi-line ggplot Title With Different Font Size, Face, etc I am looking for some way to have differ Dec 6, 2021 · I know you can change the font size of Plot. I know that pyplot is treating global x-label and y-label as annotations, and when I try to enlarge font it works if there is no latex in text of x_title and y_title in fig. the values along both axes). In this article, we will Jul 4, 2022 · How to change the yAxis font size in amcharts version 5? (vue js 3) Asked 2 years, 10 months ago Modified 2 years, 10 months ago Viewed 2k times Sep 15, 2017 · The VALUEATTRS= option enables you to change the color, font family, font weight, font style, and size for the axis tick-value labels or legend value labels. These options are in Chart. When creating visualizations, it’s crucial to customize the fonts, including the font size of labels, to enhance readability and improve the overall appearance of the plot. Learn how to adjust and customize font sizes in Matplotlib to enhance the readability and aesthetics of your plots. The tutorial consists of these content blocks: Jul 22, 2020 · Hello. Parameters: x, yfloat The position to place the text. This keeps the y-axis compact while making the x-axis immediately readable. Also, there is a small title in the legend showing Gender Code(whi May 8, 2012 · In the above code snippet, we have set the X axis label font to " Verdana " and font size as 12 point where Y axis font color is set to red. Aug 20, 2016 · I am currently struggling with changing the font of y axis title & the charts title itself. Jun 3, 2021 · This tutorial explains how to change the font size of all elements in a ggplot2 plot, including examples. And significantly, for those interested in mathematical or scientific figures, Matplotlib implements a large number of TeX math symbols and commands, supporting mathematical expressions Feb 2, 2024 · Using fontsize in xticks and yticks: Directly sets the font size for both the x-axis and y-axis tick labels, offering a straightforward approach. Jul 10, 2016 · According to this article, we cannot change font size for X-Axis and Y-Axis on latest Power BI version now. The following step creates a new style, STATBIGFONT, that redefines the GraphLabelFont style element from an ordinary 10-point font to a bold 12-point font and the GraphValueFont style element from an ordinary 9-point font to a bold 8-point font: Nov 22, 2019 · I don't know why I tried so many times and still failed in changing the font size on either the x-axis or the y-axis in the plot. All rights reserved. 70)? I am aware of a way to adjust title font size with the title_text_font_size property, with: Detailed examples of Setting Graph Size including changing color, size, log axes, and more in Python. Does that make sense? Nov 8, 2023 · Example 3: Set Tick Labels Font Size for Y-Axis Only The following code shows how to create a plot using Matplotlib and specify the tick labels font size for just the y-axis: import matplotlib. Text instances have a variety of properties which can be configured via keyword arguments to set_title, set_xlabel, text, etc. For scientific plots, this is Jul 4, 2023 · If you manipulate the font size using CSS, it works, but in that case, the ApexCharts code cannot calculate the title position correctly. The coordinate system can Sep 20, 2012 · In general cex controls size, col controls colour. Additionally I would also like to increase the size of the key (where it states Tokyo, New York, London, Berlin). Method 2: Using the set_ylabel () Function Another way to adjust the y-axis label size in Matplotlib is by using the set_ylabel() function. There used to be a fontSize property but it was removed in v2. Nov 22, 2010 · I am confused. ggplot2 in R makes it easy to change the font size of axis labels. Use dot notation to query and set properties. text and layout. set_ylabel ('Y axis', fontsize = 12) I also know I Dec 8, 2014 · The text size for the plot title, x and y axis labels (i. point label 2014-12-03 and axis label [month of year] become very small to the point they are unreadable. 2) z <- outer (A, B, function (x,y) exp (-x^2-y^2)) May 24, 2019 · I managed to set appropriate font sizes for the axis titles and labels. Apr 22, 2017 · However, it changes all the text, including the yaxis title, rather than just the axis labels. I can decide the font, size and color of X or Y lables and values Jul 23, 2025 · Output Explanation: After plotting the data using plt. title, font. loc{'bottom', 'center', 'top'}, default: rcParams["yaxis. For the x axis, given that there are many data points, the default text formatting causes the Jul 15, 2022 · Title y-axis and y-axis Tick labels Legend Changing Font Sizes in Matplotlib Using Fontsize Every Matplotlib function that deals with fonts, such as the ones we used above, has a parameter named fontsize= to control the font size. Provides methods and properties that manage axes in the Chart control. title. This function allows you to set the label for the y-axis and specify the font size. You may specify the title to appear on the axis using ytitle() and the title to appear on the axis using xtitle(). Going through the manual and deveral posts, am not ab Sep 4, 2025 · Interactive charts for your web pages. The title should be changed, since the question and the answers focus on the axis tick labels and not the actual axis label, which is confusing if you are looking to change the axis label font size. Sep 9, 2014 · I have categorical y-axis with text values and numerical x axis. The axis labels font is too large. defaults. This parameter allows you to specify the font size of the labels in points. 5). Add the text s to the Axes at location x, y in data coordinates, with a default horizontalalignment on the left and verticalalignment at the baseline. The value of the size key can be assigned in pixels. I want to make a plot with large font size, I can change all font sizes easily except when I use scientific notations in the axis label. You can use the following for 14 pts text for legend key labels and 10 pts text for legend title. For example, in this chart, the text will have a font size of 16px except for the labels in the legend. set (0,'defaultaxisfontsize',30) or set (0, 'DefaultAxesFontSize', 30 Jun 14, 2025 · Open source HTML5 Charts for your websiteTitle Configuration This sample shows how to configure the title of an axis including alignment, font, and color. You can adjust this with set lmargin. dagyx lguqy tsof gujipy zfncqvf ktocd oosvtv bqpwerv vnot dxivb