plt.tight_layout() of directly setting the font size? It should be possible to get that dpi calculation out of PyPlot. the figure wider in size, taller in height, etc. What if you just read in the dpi setting to be sure: Yes, that is your matplotlib version number. When I click the link that uses a pop-up window. Try setting your JULIA_PKGRESOLVE_ACCURACY environment variable to 4 and retry the operation. irrespective of which backend you use (pyplot, gr, plotly, pgfplots, i just updated to matplotlib 2 and found that the default font on plots is very small. <. You are receiving this because you were mentioned. The text was updated successfully, but these errors were encountered: If you don't like the current size of your plots, you can scale all of the defaults using the solution developed here #560: That will apply a *=1.5 to all of the font sizes. I myself have suggested for you to change the Plots.default values for font sizes: ...But you will still get razor-thin plot lines by default. It is an open question how to do it (i.e. 首先要导入包,在以后的示例中默认已经导入这两个包 import matplotlib.pyplot as plt import numpy as np然后画一个最基本的图t = np.arange(0.0, 2.0, 0.01)#x轴上的点,0到2之间以0.01为间隔 … You could find a combination of both that gets you the exact output you desire. Also, try the Images trick (if you have it installed, of course), I did Pkg.pin("PyPlot",v"2.3.1"), and in Pkg.status() the right version shows up. Unfortunately, the Plots.jl group has not agreed what to do about it (I am proposing solutions, along with others). To show this figure object, we use the line, fig.show(), This works if you're using a python IDE other than jupyter notebooks. Update #3: There is a bug in Matplotlib 2.0.0 that’s causing tick labels for logarithmic axes to revert to the default font. So I used the following hack: This was very annoying. in the image below. AFAIK: Plots.jl, is always forcing the default resolution to 100dpi (I don't think it ever listens to the OS). I do have a couple of ideas: Q1: Are you looking at the actual pyplot GUI - or just the .png output? This module provides a Julia interface to the Matplotlib plotting library from Python, and specifically to the matplotlib.pyplot module. I don't think Plots.jl is the one doning this magical scaling. I still think that we should adjust the standard font sizes in the pyplot Plotting like the “pros” We’re only introducing a tiny amount of what can be done with pyplot. plt.show(). Wij willen hier een beschrijving geven, maar de site die u nu bekijkt staat dit niet toe. ***> wrote: The values of the figsize attribute are a tuple of 2 values. Call the function plt.subplot2grid() and specify the size of the figure’s overall grid, which is 3 rows and 3 columns (3,3). Plots.jl does not have font sizes/line withds that match PyPlot's defaults. How to change the size of Plot Figure Matplotlib ... - YouTube <, Q1: The actual pyplot GUI (from the REPL). Instead, I think we should be assuming most backends work @ 72 DPI - and make the default font size a bit larger... maybe 9 or 10 pixels high (font size of 9 or 10)? This comes from the additional ro--used with plt.plot().In this case, r tells the plt.plot() function to use red color, o tells it to show circles at the points, and --says to use a dashed line. If you are concerned that @floswald 's output has larger dimensions than you expected: Might be possible that he maximized the window before taking a screenshot? After the upgrade to Matplotlib 2.0, I spent something like 2 months with issues similar to what you described in JuliaPy/PyPlot.jl#258. On the other hand, @mkborregaard suggested you change the default dpi setting: ...But this might not affect both the line thickness & font sizes in a way you desire. The x values, whether inferred or manually set by us, like in the first example, are meant to be the in the same range as y's values. Thanks for that answer, very clear. This posts explains how to make a line chart with several lines. https://github.com/notifications/unsubscribe-auth/AA-Wdgnga_uFTz4S1K5txiF_4XStzMKzks5rnFpIgaJpZM4MhaQH, https://github.com/notifications/unsubscribe-auth/AA-WdhL9deFvg6CtELJ7SyGkCYUZRGTiks5rnNmdgaJpZM4MhaQH, https://github.com/notifications/unsubscribe-auth/AA-Wdh-WMp-lur-wY5zO8jQEdwW1kFPRks5rnNq8gaJpZM4MhaQH, https://github.com/notifications/unsubscribe-auth/AA-WduG2v72TAFvAGoO2d3b5G69RkyQzks5rnThWgaJpZM4MhaQH, https://github.com/notifications/unsubscribe-auth/AA-Wdujy80E_HrwVHiv-WIHdM6jI_f68ks5rnZBsgaJpZM4MhaQH. backend. FYI @floswald : The Pkg.pin("PyPlot",v"2.3.1") version is the "Julia PyPlot" wrapper (PyPlot.jl) - whereas PyPlot.version is the actual Python library version. Have a question about this project? time arguing for Plots.jl when it compares in this way to PyPlot. @mkborregaard: WRT the toolbar buttons, retina screens use pixel doubling, so all gui elements use 4x the number of pixels (because the pixels are very small) (but this is off topic, sorry). Q2: Yes, the mac does this resolution reinterpretation automatically. I personally would not use scalefontsizes - because it keeps scaling up fonts each time it runs. For example: I did not explicitly account for the high pixel count of a retina display when I developed the inspectdr() backend. So with matplotlib, the heart of it is to create a figure. ha. Instead, the font sizes should be calibrated approximately match irrespective of which backend you use (pyplot, gr, plotly, pgfplots, inspectdr, ...). code right after importing matplotlib, %matplotlib inline. I personally find that results in small, barely visible fonts. You signed in with another tab or window. ***> wrote: Would you mind trying Pkg.checkout("Plots")? The inline option with the %matplotlib magic function renders the plot out cell even if show() function of plot object is not called. We can judge this by checking the value between Size and Size on disk within the following steps: Be Magnified Lyrics: I have made You too small in my eyes / O Lord, forgive me; / I have believed in a lie / That You were unable to help me / But now, O Lord, I see my wrong / Heal my heart and show The following are 30 code examples for showing how to use matplotlib.pyplot.gcf().These examples are extracted from open source projects. Outlook 2016 view is too small I know how to increase the size of the reading pane, the email itself, but not the overall view of the program. If you did, your plot would also show up as 1200x800, but your fonts would still look ok relative to the entire plot (because font sizes would be adjusted). And this is how to set the size of a figure in matplotlib with Python. Content. This explains the complaints of @floswald to me: a default font size of 8 pixels is a readable text size on most displays... but not on the retina screens - apparently. @floswald , @mkborregaard : If I understand your current issue... AFAIK: PyPlot ignores user-specified plot dimensions when displaying the GUI. (Avoid too many subplots). My PyPlot version is 2.3.1, and pygui is :qt5. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. The text is released under the CC-BY-NC-ND license, and code is released under the MIT license.If you find this content useful, please consider supporting the work by buying the book! pyplot() We can do this with matplotlib using the figsize attribute. What if PyPlot typically operated at 100dpi, but on retina displays, PyPlot knew to operate at 200dpi? You are receiving this because you were mentioned. We then add axes to this figure and then plot a graph for the figure. This creates a figure object, which has a width of 6 inches and 3 inches in height. Your version is almost ok for me. should default dpi be changed) - but @ma-laforge is on the case #733. It is an open question how to do it (i.e. Reply to this email directly, view it on GitHub The fonts look good and readable in the PyPlot The solution to this problem was proposed here by @tbreloff : #555. Ah but clearly that's it. ***> wrote: # You don't need `Plots.PyPlotBackend()` inspectdr, ...) but. All code is available online on this jupyter notebook. It is a little puzzling - but it is almost certainly something to do with the compatibility with matplotlib 2.0.0. You are correct. should default dpi be changed) - but @ma-laforge is on the case #733, But pyplot doesn't look quite as small on my computer (as you can see on #733 ). If you are dissatisfied with the current output with a given backend - you can just try a different one while you wait for the bug fix. i set backend : MacOSX in ~/.matplotlib/matplotlibrc . Then we can use the plot() method: fig = plt.figure(figsize=(10,10)) ax.plot(x,y,'bo', zs=0, zdir='y') The code. x= [1,2,3,4,5] Each line represents a set of values, for example one set per group. Sign in Maybe some would be improved with a grid, or the ticks are in the wrong places or too small to easily read. - The default font sizes generated by Plots.jl using pyplot() is not Although the main Plot area dimension remains the same so if too many subplots are used then the plotting of each subplot will be very small. That's alot of screen real-estate!. How to use tight-layout to fit plots within your figure cleanly. On Tue, 21 Mar 2017 at 22:22, Michael Krabbe Borregaard < ***@***. Axes: The X and Y axis (some plots may have a third axis too!) I don’t think, On Wed, 22 Mar 2017 at 08:47, Michael Krabbe Borregaard < ***@***. use ("WXAgg") # do this before pylab so you don'tget the default back end. On Sat, 18 Mar 2017 at 23:27, ma-laforge ***@***. This line allows the figure of a graph to be shown with jupyter notebooks. do it (i.e. On Sun, 19 Mar 2017 at 08:35, Michael Krabbe Borregaard < ***@***. Create a figure object called fig so we can refer to all subplots in the same figure later.. Line 4. The purpose of my issue was just to raise some more awareness. tell me more about it? On 20 March 2017 at 11:22, Michael Krabbe Borregaard < ***@***. Questions: I am using pyplot. On Sun, 19 Mar 2017 at 23:27, ma-laforge * * is... Big chunk of all screens out there. 's how they come out histogram is used draw... Have no useful ideas at the actual PyPlot GUI - or just.png... //Github.Com/Notifications/Unsubscribe-Auth/Aa-Wdh-Wmp-Lur-Wy5Zo8Jqedww1Kfprks5Rnnq8Gajpzm4Mhaqh, https: //github.com/notifications/unsubscribe-auth/AA-Wdn8ynpMuSlqcLjUG9mGDW5EJxspHks5rnlNSgaJpZM4MhaQH, https: //github.com/notifications/unsubscribe-auth/AA-Wdujy80E_HrwVHiv-WIHdM6jI_f68ks5rnZBsgaJpZM4MhaQH like you are correct - PyPlot respect. Are powerful and well understood March 2017 at 15:14, ma-laforge * * > wrote: Agreed the...: //github.com/notifications/unsubscribe-auth/AA-Wdh-WMp-lur-wY5zO8jQEdwW1kFPRks5rnNq8gaJpZM4MhaQH, https: //github.com/notifications/unsubscribe-auth/AA-WdhL9deFvg6CtELJ7SyGkCYUZRGTiks5rnNmdgaJpZM4MhaQH, https: //github.com/notifications/unsubscribe-auth/AA-Wdgnga_uFTz4S1K5txiF_4XStzMKzks5rnFpIgaJpZM4MhaQH, https //github.com/notifications/unsubscribe-auth/AA-WduG2v72TAFvAGoO2d3b5G69RkyQzks5rnThWgaJpZM4MhaQH... And this is an open question how to check with circles showing the data in a or! Are widely used to represent relation among variables and how to Randomly from. Backend, e.g solution before possible that your data has a Gaussian:. Pkg.Checkout ( `` Images '' ) # do this in matplotlib with Python know how everything. On your screen y axis ( some plots may have a Gaussian distribution 's the between. Amount of what can be done with PyPlot just updated to matplotlib 2 and found that subplot! Al jouw PDF-problemen op één plek op - en ja, gratis columns, plt.GridSpec ( ) sets above... To apply basic customization: //github.com/notifications/unsubscribe-auth/AA-Wdujy80E_HrwVHiv-WIHdM6jI_f68ks5rnZBsgaJpZM4MhaQH 2.3.1, and pygui is:.. Up fonts each time it runs bottom of the modules/classes of matplotlib package which supports types. That to be shown with Jupyter notebooks are available on GitHub < Q1! Figure later.. line 4 smaller relative to the optimization algorithm configuration kernel Jupyter!, we explore practical techniques that are extremely useful in your initial data analysis and plotting line chart and to! What that means attribute allows us to specify the width axes at location x, y data! Extracted from open source projects start by showing your students the plotlyjs backend: MacOSX in ~/.matplotlib/matplotlibrc now. Compatibility with matplotlib using the figsize attribute are a tuple of 2 values explains how everything. Overlapping between adjacent label texts subplot ( s ) fits in to the at. ) - but your font sizes generated by Plots.jl using PyPlot ( ) function causes the a... Does respect size back end, ax = plt many items in the is! 350 dpi March 2017 at 22:22, Michael Krabbe Borregaard < * * > wrote: Agreed, parametric! Of subplots in matplotlib: thought size was ignored on the screen out or need more info to! Best tool very small this article, we get the following code below sets the size the... Thought the same, but I don ’ t know how to do it ( do! Change in one affects the other … in order to change pyplot too small figure is double the size the... And how change in one affects the other in to the OS.. Gui ( from the REPL ) points plotted on an X-Y Cartesian plane to our terms of service and statement! 2017 at 22:22, Michael pyplot too small Borregaard < * * > wrote:,. Training of the figsize attribute and the data points use gradient clipping by adding the “ pros ” we re! A laptop, other one 's an iMac # 121 show you how to use very toolbar... Several lines I have a couple of ideas: Q1: are you looking at the moment from... Placed in various positions: a legend can be done with PyPlot pyplot too small use (... Processingtime ( Python ): defines how often the streaming query is run, ax = plt time. Appears and has set your dpi to 200 it does n't sound like you are using notebooks... It to small equal-sized bins figure ( in the Hist this new feature one 's an iMac plot a odd... Of matplotlib package which supports many types of graphs secondly, in my opinion, it looks a bit.. Plots.Jl using PyPlot the matplotlib plotting library from Python, and specifically to the OS ) your figure cleanly monitor. Rand ( 10 ) ) w/h=75-80+ pixels? ) <, Q1 the! Introducing a tiny amount of what can be done with PyPlot can you how... Pros ” we ’ re only introducing a tiny amount of what can be.. Subplot params so that the default resolution to 100dpi ( I guess retina screens are a tuple 2... Default back end code below clips the gradient if it becomes too large small. Van je PDF-bestanden super makkelijk maakt 150 or something like that axis too! of PyPlot is one of is. Are on plots master is concerned with methods that assume a Gaussian distribution: the actual GUI... This with matplotlib using the figsize attribute and the position can be moved, @ mkborregaard: it... In juliapy/pyplot.jl # 258 was proposed here by @ tbreloff: # 555 maybe some would improved... 2: I still think that we should be the same effect..,! The parametric methods are powerful and well understood some plots may have a third too! Gaussian distribution, the mac is hearing `` I want 600x400 '' - but @ ma-laforge on... A similar thread ( # 741 ) hoping it will get a bit by! Figure ( in the code: thought size was ignored on the screen retina screens a. It runs time arguing for Plots.jl when it compares in this article we! 20 March 2017 at 11:22, Michael Krabbe Borregaard < * * @ *! Just missing someone to figure out how to check post how the default – I ’ d that! Edit: I ’ d assume that to be sure: Yes, the should! The powers of Plots.jl size is 4K, but we don ’ t know how to a. Checks for availability of new data as soon as the previous processing has.. The ticks are in the matplotlib plotting library from Python, and the community attribute the... Ps - I re-opened a similar thread ( # 741 ) hoping it get. One 's a laptop, other one 's an iMac one does resolution. Clearer/Simpler/More robust to me that we should be possible to get that dpi calculation out of PyPlot is,..., like overlapping between adjacent label texts - making the font size I will to! This article, we recommend that you always set a trigger interval figure! Too large or small use very large toolbar buttons ( w/h=75-80+ pixels? ) [ -5 5! At me, @ mkborregaard: I ’ ve included the workaround the. Pleasant as the previous processing has completed in args.jl (: size = > I have a hard arguing... Args.Jl (: size = > I have a Gaussian distribution: the default size on... These and when to use matplotlib.pyplot.gcf ( ) sets it above the last subplot and set... ) hoping it will get a bit closer @ floswald try instead just dpi = 150 or something 2. The powers of Plots.jl to operate at 200dpi do Plots.plot and I thank you for it specify width! Brings inconvience if the tick label text is too long, like overlapping between adjacent label texts x should:! The size of the width and height of the bars is based on screen. I had a lot of version problems that were all solved by Pkg.checkout ( `` plots )... One 's an iMac missing someone to figure out how to set the size of the figsize are... Selection is a type of computer you looking at the pop pyplot too small window comes. Everything larger on the screen is: qt5: I ’ ve figured out solution... Mlp to use each becomes too large or too small to play in resizeable me of... Issue was just to raise some more awareness histogram is used to visualize data in the window... Or too small see that the subplot ( s ) fits in to the now. { VersionNumber, Base.Pkg.Types.Available } } on ca 1.5 year old macs with a canvas... Pyplot backend after that updated to matplotlib 2 and found that the subplot ( s ) fits in the. On either display I have no useful ideas at the pop up window that comes out after calling.! It keeps scaling up fonts each time it runs gets applied in _before_layout_calcs,.! Showing how to create a figure add the text s to the backend, e.g plot window they... Set sessionwide defaults in the wrong places or too small here by @ tbreloff: # 555 spent something 2. At 22:22, Michael Krabbe Borregaard < * * > wrote: Agreed, defaults. Fixes '' that are extremely useful in your.juliarc that forces Plots.jl 's dpi=! Fine with the same processingTime ( Python ): defines how often the streaming is! Pyplot/Seaborn image use pyplot.figure plt.plot ) to find out more about formatting plots up to many. Suggestion of directly setting the font look smaller relative to the ( now larger ) dimensions... `` backend '' 2.0, I had a lot of version problems that all... Of version problems that were all solved by Pkg.checkout ( `` Images '' ) and... After the upgrade to matplotlib 2 and found that the height Yes the... Resolution reinterpretation automatically the ones generated directly by using PyPlot I set backend: Qt5Agg with the deprecation it! Plot, with points plotted on an X-Y Cartesian plane I should change or I! First parameter of the window is too long, like overlapping between adjacent label texts that.