Intro to Data Analysis / Visualization with Python, Matplotlib and Pandas | Matplotlib Tutorial

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  • Опубликовано: 5 окт 2024

Комментарии • 805

  • @CSDojo
    @CSDojo  6 лет назад +331

    Below is the outline of this video.
    First, though, a few relevant links:
    - Sample data and sample code: www.csdojo.io/data
    - Introduction to Data Visualization with Python, the full course: www.csdojo.io/moredata
    OUTLINE:
    0:37: Why data visualization?
    1:05: Why Python?
    1:39: Why Matplotlib?
    2:23: Installing Jupyter through Anaconda
    3:20: Launching Jupyter
    3:41: DEMO begins: create a folder and download data
    4:27: Create a new Jupyter Notebook file
    5:09: Importing libraries
    6:04: Simple examples of how to use Matplotlib / Pyplot
    7:21: Plotting multiple lines
    8:46: Importing data from a CSV file
    10:46: Plotting data you’ve imported
    13:19: Using the third argument in the plot() function
    13:42: A real analysis with a real data set - loading data
    14:49: Isolating the data for the U.S. and China
    16:29: Plotting US and China’s population growth
    18:22: Comparing relative growths instead of the absolute amount
    21:21: About how to get more videos like this - it’s at www.csdojo.io/moredata

    • @masteronepiece6559
      @masteronepiece6559 6 лет назад +5

      Finally , thanks a lot.
      Do more of Data Analysis.

    • @adilkhatri7475
      @adilkhatri7475 6 лет назад

      CS Dojo nice video sir.
      Sir can you tell me how did you learn english at the age of 18.

    • @dikidsaputra2536
      @dikidsaputra2536 6 лет назад

      Thank you so much, I learn a lot from you

    • @sayanmukherjee2383
      @sayanmukherjee2383 6 лет назад

      You are just a bundle of genius. Thank you so much for all these help.

    • @nguyenkim7857
      @nguyenkim7857 6 лет назад

      CS Dojo Jupyter or Spyder? Which is your advice and can you tell me the reason why? I am a newbie, start learning code with Python for Data analysis.
      Thank for your answer!

  • @mr.harambae
    @mr.harambae 5 лет назад +1291

    He's putting the time stamps by himself rather than someone on the comments. A man of culture.

    • @ZeroRegretz
      @ZeroRegretz 5 лет назад +6

      @@TegaraMusic it works for me

    • @thetoomanybulletss
      @thetoomanybulletss 5 лет назад +5

      @@TegaraMusic they work for me too

    • @shreechaturvedi8792
      @shreechaturvedi8792 4 года назад

      @Ceol thanks

    • @pagongturtle2217
      @pagongturtle2217 4 года назад +3

      @@TegaraMusic Outline - check the comment section for a clickable version:
      0:37 : Why data visualization?
      1:05 : Why Python?
      1:39: Why Matplotlib?
      2:23: Installing Jupyter through Anaconda
      3:20: Launching Jupyter
      3:41: DEMO begins: create a folder and download data
      4:27: Create a new Jupyter Notebook file
      5:09: Importing libraries
      6:04: Simple examples of how to use Matplotlib / Pyplot
      7:21: Plotting multiple lines
      8:46: Importing data from a CSV file
      10:46: Plotting data you’ve imported
      13:19: Using a third argument in the plot() function
      13:42: A real analysis with a real data set - loading data
      14:49: Isolating the data for the U.S. and China
      16:29: Plotting US and China’s population growth
      18:22: Comparing relative growths instead of the absolute amount
      21:21: About how to get more videos like this - it’s at www.csdojo.io/moredata

    • @mrboyban
      @mrboyban 2 года назад +1

      LOL

  • @venkysworld
    @venkysworld 2 года назад +33

    Dear Dojo, It took only 22 min for you to describe what it takes almost two weeks of study. Well organized and summarised, easy to catch-up, format. Thank you.

  • @sameedahri3939
    @sameedahri3939 6 лет назад +317

    Very nice video, please make whole series on data visualization, because your lectures are very much understandable. Love you YK 😁

    • @Ndofi
      @Ndofi 6 лет назад +3

      Very agreed :)

    • @tushar12345
      @tushar12345 6 лет назад +1

      Indeed (y)

    • @atomicuschart4836
      @atomicuschart4836 5 лет назад +1

      Try to use NEW Data Visualization Tool atomicuschart.com get free trial for 3 month

    • @alkareemhealthcare934
      @alkareemhealthcare934 5 лет назад +1

      Outclass plz work on python and make a complete python course series

    • @mohamedaminebenbouali2941
      @mohamedaminebenbouali2941 5 лет назад +12

      @@atomicuschart4836 or we can just use matplotlib as it is free.

  • @workrj9776
    @workrj9776 6 лет назад +301

    I watch all the advertisement appeared in the video so that he'd make more money.
    You the best, man! :D

    • @tbfifalover8821
      @tbfifalover8821 6 лет назад +10

      In order to make money on RUclips, you have to interact with the ads. You have to click that...

    • @ZilveriCosas
      @ZilveriCosas 5 лет назад +13

      @@tbfifalover8821 it's not necessary, you just have to see it.

    • @hdm_vision
      @hdm_vision 4 года назад +1

      You Have to Click THe Ads and buy their Product In order to Help this RUclips Channel

    • @bravosix8171
      @bravosix8171 4 года назад

      @xOr nice bro

    • @primeroyal7434
      @primeroyal7434 4 года назад +2

      @@hdm_vision Nope only watch and click. An algorithm counts the view and click and calculate the amount of money to give. Then Google give him that money. You get 0.5 cent per ad views. Plus YT takes 60% of revenue, so you get like 0.2 cent per ad view.

  • @timothytizhe6311
    @timothytizhe6311 3 года назад +4

    Your teaching style demonstrates the saying "student doesn't need a perfect teacher instead teacher that will inspire them to learn and to grow in learn further" Indeed you're a hallmark of a true and inspiring teacher in your field. Thank you for such a wonderful video on data analysis and virtualization. Looking forward to seeing more videos.

  • @myokoshizune3240
    @myokoshizune3240 Год назад +2

    Thank you very much, this is the clearest video i've seen for analyzing w Python :D

  • @lifeisstr4nge
    @lifeisstr4nge 5 лет назад +14

    I found this video to be absolutely satisfying to watch, due to the speaker not leaving anything to my imagination. Very clear to understand, bro - thanks!

  • @satrioprianda
    @satrioprianda 4 года назад +13

    dude, i never thought i could find a very easy to understand tutorial like urs, appreaciate it alot young man, keep the good works up !!!!!!!!

  • @JohnnyG196
    @JohnnyG196 4 года назад +11

    Wow, that was hours upon days worth of studying, perfectly summarized and explained very clearly. Thank you so much!

  • @DOROSKI
    @DOROSKI 2 года назад

    This (and many other videos I watched last night when I found this channel) have changed the game for explaining and understanding how these programs work. I cannot thank you enough for this, as I’ve got a final project for school to do and almost cried in frustration without much explanation of how to operate them. Wow THANK YOU!!! 👏🏻 hands down the best I’ve found thus far!

  • @donovan30081995
    @donovan30081995 5 лет назад +35

    I really loved this! You should consider making more of such short tutorials for those of us who can't afford the course on pluralsight. Thanks again! :)

  • @joshuawang8300
    @joshuawang8300 4 года назад +1

    I appreciate you repeatedly explained every steps in video.

  • @damansharma6737
    @damansharma6737 6 лет назад +37

    You are doing a great job by providing these videos which will help everyone to learn python easily and for free.👌👌👌
    Thanks alot♥️

  • @alok71420
    @alok71420 6 лет назад

    Best thing about you is ... you are a nice and true person. you really wanted to help people, and not just the number of click, you wanted from us.

  • @iamakifislam
    @iamakifislam 4 года назад

    I am following you from last 2 to 3 years, but did't understand any of your videos as I didn't know python. Now I am watching your videos after knowing a little bit python. Your tutorials are awesome.

  • @rabbyalamin118
    @rabbyalamin118 3 года назад +1

    Bro,
    Seriously.
    You Are my favorite teacher.
    And your new video notification is my favorite notification ❤️

  • @ab.normal.
    @ab.normal. 2 года назад +1

    He is so fast yet so slow that one understands. How does he do it? Amazing.

  • @MM-jr5sr
    @MM-jr5sr 3 года назад

    I started to learn python some years ago. Did not know what I wanted to do with it.
    Tried to make a program for the fun of it. But did not cuntinue.
    Tried to make a game.. same thing.
    Got interested in data visualization a while back. THIS 22 minutes gave me just the knowledge that I need. This is exaclly what I want to do! Love it! You are great mait!

  • @alwardafahd2887
    @alwardafahd2887 5 лет назад +1

    Dojo you are an excellent teacher, many people have huge knowledge only a few know how to convey it.

  • @sumokem
    @sumokem 4 года назад

    So far the very first uploader/mentor about Python that made me sit the whole day watching the series. Exciting, easy-to-follow, highly learnable. I'm on my 2nd day of binge watching. I can tell that the videos were made with the audience's learning as top in mind. A great-hearted nature! Thank you!

  • @peenut4499
    @peenut4499 3 года назад

    hey! my prof just dropped an assignment for a module based on this with NO ASSISTANCE OR INFORMATION WHATSOEVER. huge huge thanks! i really appreciate this! :)

  • @tomm4944
    @tomm4944 3 года назад +1

    Until now I have done all my data anlysis using R, and i'm just starting to use Python. This video was a fantastic and easy to understand introduction to getting set up and started with the basics! Thank you!

    • @Freeworld-k8r
      @Freeworld-k8r 5 месяцев назад

      Hey tomm , how is data analysis ? How much time do you take to study and work for it ?

  • @talsveta
    @talsveta 4 года назад +4

    Thank you so much! You've just saved me a lot of time and delivered me with a lot of knowledge. Your tutorial is so clear and nice to watch. One note: I'd use the terminology of "mask" when filtering by countries. Thank you so much again!

  • @Soba64
    @Soba64 2 года назад

    Every step of the way you said exactly what I was wondering at the time like some kind of wizard. Amazing video thanks for covering this.

  • @AshishPatel-yl1bk
    @AshishPatel-yl1bk 5 лет назад

    I am beginner in Python, I really like the way u explained. Nice job. Really appreciated.

  • @Sophie-fi6dm
    @Sophie-fi6dm Год назад

    Amazing!! Learned more from you than the 18 month course I am on....Already saving your python lesson...Thanks CSDojo👏🏾👏🏾👏🏾👏🏾

  • @davidbristoll195
    @davidbristoll195 6 лет назад +1

    Fantastic introduction. You took something that can look very scary and tamed it right in front of our eyes! Thanks for sharing.

  • @Mark131292
    @Mark131292 3 года назад

    Fantastic! I watched so many annoying videos about this stuff and finally, with yours, I understand. Continue with this excellent job!

  • @brunoeugenio2809
    @brunoeugenio2809 2 года назад

    By far one of the best instructors in this field if not the best!

  • @weizhao260
    @weizhao260 3 года назад

    data[data.country == xx] is amazing! It achives the filtering function with one command.

  • @ndayisengatheoneste9404
    @ndayisengatheoneste9404 5 лет назад

    hello Dojo , i am ndayisenga from Rwanda for sure i really like your tutorial , everytime when i want to study python i use your tutorial bcs are clear, enough explanations, examples, and you point them . go on bro i love too much

  • @criticforgood
    @criticforgood 4 года назад

    Thank you. The best intro on data science here in RUclips

  • @dkshadow709
    @dkshadow709 6 лет назад +34

    OMG, I've been waiting for something like this!! YK, I want to be a data analyst. What are some features in python that you must know for data analyst and what are features that are okay just to learn the basics? I hope you come out with more videos on data analyst/ data science. I love your python videos, especially recursion. Recursion is hard but you made me understand it a little bit more! Thank You

    • @CSDojo
      @CSDojo  6 лет назад +10

      Thank you so much! I would say, just the fundamental topics are important-- classes and objects, functions, etc. After that, learning statistics fundamentals is probably more important. (Maybe on sites like Khan Academy or Coursera)

    • @danilo2735
      @danilo2735 6 лет назад

      his video about recursion was really really great. Very intuitive.

    • @invictuz4803
      @invictuz4803 6 лет назад

      Danilo Marques thanks. Will check it out!

    • @GOPALKUMAR-pb5ec
      @GOPALKUMAR-pb5ec 6 лет назад

      CS Dojo any book for statistics learning ( advance level)

    • @podunkman2709
      @podunkman2709 5 лет назад

      Leave this ... and go with Kibana. Real tool.

  • @sokoyaadedolapo5321
    @sokoyaadedolapo5321 6 лет назад

    You will probably get a teaching job if you apply for one, the way you analyze everything in details is just too good

  • @blackwhite2361
    @blackwhite2361 5 лет назад +3

    After watching your video I understand why you have almost 1 million subscribers. You explain things well. you just earned yourself a subscriber. Keep up the simplicity. Good Job

  • @Aykoo
    @Aykoo 5 лет назад +11

    Thank you for your afford! It's really appreciated. I would love to see a whole lecture on that topic.

  • @cuthbertyeo4717
    @cuthbertyeo4717 6 лет назад

    Thanks so much Mr Sugishita! Am an engineer and curious about how data is analysed by other industries! Love your python tutorials too!!

  • @realworldcodingapplications
    @realworldcodingapplications Год назад

    this tutorial was so good, hopped right onto to it and got to practice right away. awesome!

  • @turkishdisco2
    @turkishdisco2 4 года назад +1

    Thank you, CS Dojo, this is SO clear and SO easy to follow!

  • @clerpington_the_fifth
    @clerpington_the_fifth 2 года назад

    Thank you x infinity. You explained it very well, but I need to re-watch because I feel like I need to hammer home this information as it seems crucial for my data science/analysis journey.

  • @jayasribharadwaj5017
    @jayasribharadwaj5017 3 года назад

    Your videos are such a wonder. They are a lifesaver. Keep doing these.

  • @lilianmulinge6725
    @lilianmulinge6725 Год назад

    WOW! your lectures are simple , easy to understand and relatable. Thanks alot

  • @walabuadam4727
    @walabuadam4727 5 месяцев назад

    These guy lecture doesn't get old❤

  • @georgejetson9801
    @georgejetson9801 5 лет назад

    Really enjoyed this. Was feeling down on a Sunday arvo, and thought why not do this, so I did. Thanks.

  • @jansanx
    @jansanx 3 года назад

    Many thanks, this is very straightforward in comparison to lots out there!

  • @mskimmichan
    @mskimmichan 4 года назад

    This guy does an excellent job. So clear

  • @nishusaurav
    @nishusaurav 4 года назад

    Superb, your video is very practical and easy to understand, best part is that I have reached 15 minutes of this video but couldn't resist till end to write the comment, moreover your voice and language is very descent. Good work ....

  • @rameezkhanswati
    @rameezkhanswati 4 года назад

    Very nice way of teaching. The way you explain the things one by one is amazing.

  • @CodestarTechnologies
    @CodestarTechnologies 3 года назад

    This is one of the best video to a beginner

  • @gagansandhu1210
    @gagansandhu1210 6 лет назад +1

    master of language teaching. another amazing video. love csdojo
    I've a request . please make some more videos in phython series

    • @CSDojo
      @CSDojo  6 лет назад +1

      ok, more Python vids coming up

  • @Super11Sucker
    @Super11Sucker 4 года назад

    With simple explanation for tutoring, you surely a great teacher! I didnt know jupyter could do visualization at first till I saw your video. Thank you so much for your efforts to build this video 🙏 :D

  • @letmeeat101
    @letmeeat101 10 месяцев назад

    Dojo! You're the best teacher on the internet!!!

  • @ethanehunt9655
    @ethanehunt9655 3 года назад

    One of the best video found on internet

  • @DezelDanmark
    @DezelDanmark 2 года назад

    Thanks for the video! Just in case someone doesn't know it, so you can also add the line above press A and under press B. Hope it will help to someone to save their time :)

  • @freemonhenry3448
    @freemonhenry3448 4 года назад

    I like the way you teach,
    Hard things, you present in simplest way. Congratulation brother.
    I hope one day, I will be teacher of this code.

  • @edressdeliri3587
    @edressdeliri3587 5 месяцев назад

    You are a genius. I could create a similar linear graph using your code and instructions!

  • @vrkumar7455
    @vrkumar7455 4 года назад

    Dear sir you have great communication skills. Very clear and articulate on these Tech subjects. Thank you for gifting us these videos which gives broad ideas on the concepts or understanding.

  • @latinwarrior01
    @latinwarrior01 5 лет назад

    Very nice video. It shows a relevant application of data visualization without using an overly complicated use case. Thanks for showing me how versatile Python is and why people like Jupyter notebook. I will take your course in Pluralsight!

  • @acyoutuber07
    @acyoutuber07 5 лет назад

    Thanks. This is a useful intro for an R user who is interested in Python.

  • @sedrickotolo410
    @sedrickotolo410 4 года назад

    you are the best ... am taking a journey of success starting now cos of you

  • @spb1179
    @spb1179 3 года назад

    Thanks for this good tutorial. finally one that doesn't show way too much stuff that isn't relative to what I am working on.

  • @cathygao4038
    @cathygao4038 7 месяцев назад

    Thank you for the hard work you put into the video! It is really helpful! -from a cs major junior

  • @remixowlz
    @remixowlz 4 года назад +1

    Thank you so much CS Dojo! Learning jupyter is also a bonus for me didnt expect that >:)

  • @chinecheremaugustina3797
    @chinecheremaugustina3797 2 года назад

    Thanks Dudo, Your tutorial is one of the best, simple explanatory

  • @shedracksunday948
    @shedracksunday948 3 года назад

    Sir, your explanation is comprehensive. Keep the good work up

  • @GangGang-qk1se
    @GangGang-qk1se Год назад +1

    This is 1 hour before my project worth 20% of my grade is due. Had it not been for this video, I would have failed it

    • @easydatascience2508
      @easydatascience2508 Год назад

      You can see mine too. Most of the Python tutorials in the playlist, fundamental and detailed, step by step and easy to follow. Source files can be checkef in the description of the video. There is another playlist in the channel, R Beginning course, if you are interested in.

  • @NullByteWHT
    @NullByteWHT 5 лет назад +33

    Thank you for this!

  • @digimortaluis
    @digimortaluis 6 лет назад +5

    Love this. Please keep posting this amazing content

  • @c01000100
    @c01000100 3 года назад

    Excellent presentation. Thorough, concise, clear.

  • @मयंकपठानियाँ
    @मयंकपठानियाँ 3 года назад +7

    for personal use
    0:37 Why data visualization?
    1:05 Why Python?
    1:39 Why Matplotlib?
    2:23 Installing Jupyter through Anaconda
    3:20 Launching Jupyter
    3:41 DEMO begins: create a folder and download data
    4:27 Create a new Jupyter Notebook file
    5:09 Importing libraries
    6:04 Simple examples of how to use Matplotlib / Pyplot
    7:21 Plotting multiple lines
    8:46 Importing data from a CSV file
    10:46 Plotting data you’ve imported
    13:19 Using a third argument in the plot() function
    13:42 A real analysis with a real data set - loading data
    14:49 Isolating the data for the U.S. and China
    16:29 Plotting US and China’s population growth
    18:22 Comparing relative growths instead of the absolute amount
    21:21 About how to get more videos like this - it’s at www.csdojo.io/moredata

  • @MrBwench
    @MrBwench 6 лет назад

    Really useful video thank you! I am currently contemplating learning Python to enhance my employability since I am already an Analyst using Alteryx/SQL for data prep and Tableau for data visualisation.
    A lot of jobs I am seeing want Python alongside SQL and Tableau

  • @MsCentaurina
    @MsCentaurina 10 месяцев назад

    really great tutorial !! many thanks, i was desperate and you've made it so clear !! many thanks !!!!

  • @rasikadhanapala5354
    @rasikadhanapala5354 2 года назад

    Very informative in short period of time. Thank you

  • @nora-vp9fs
    @nora-vp9fs 6 лет назад

    We need more people like you.

  • @test4fun118
    @test4fun118 Год назад

    Nice video, turning difficult stuff into easy to understand , thx !!

  • @amitabhsahoo4082
    @amitabhsahoo4082 5 лет назад

    Hi dojo your teaching style is very good. If you will make complete series it will definitely have a full impact on people.

  • @AnjaliSingh-no6hs
    @AnjaliSingh-no6hs 3 года назад

    I'm totally impressed the way you explain all the things in a very simple and easy way! So, yeah looking forward to learn more from you :)

  • @johnaiii1281
    @johnaiii1281 3 года назад +9

    Noice, now this is what I call "not wasting time"

  • @daregosilver9049
    @daregosilver9049 5 лет назад

    Wow, you are a gifted teacher, I can't believe I'm already getting a hang of data analysis from a less than 30 minutes video, thank you!

  • @houseofgracetr
    @houseofgracetr 5 лет назад

    Fantastic, simple and straight to the point example. Definitely signing up for the course

  • @dr.nidalodat182
    @dr.nidalodat182 3 года назад +1

    Thanks Sir for the great help. You language is perfect!

  • @darshanpatil6892
    @darshanpatil6892 2 года назад

    Thanks a lot! I was really in need of plotting my data there was your incarnation on RUclips!!!
    Haha!!! Thanks again~

  • @WaliSayed
    @WaliSayed 6 лет назад

    You describe very well and its understood nicely. Please provide more tutorials on Java data structures as well!

  • @gionatanscali
    @gionatanscali 4 года назад

    Good bless you man, you got me back to analysis. It’s a miracle for a bohemian artist like me.

  • @georgesword2012
    @georgesword2012 3 года назад

    You have amazing skills of explaining every details in a simple manner, this is just awsome! ❤

  • @falcom1031
    @falcom1031 4 года назад

    You're a real hero man I swear

  • @Shakeel714
    @Shakeel714 5 лет назад

    Very nice video. The whole video is easily understandable and simply illustrated. Thanks dear for the wonderful explanation of all the steps.

  • @thomasgaetje5667
    @thomasgaetje5667 4 года назад

    Thank's lot for your short introduction escpecially for jupyter using.

  • @hachij_
    @hachij_ 6 лет назад

    Thank you making such a free/great/quality video tutorial content for our fellow developer/programmer :)

  • @bhavishreddy4669
    @bhavishreddy4669 6 лет назад +2

    Thanks for the videos ! learning a lot from you ! Can you do a full series on Data science with Python ?

  • @ramakrishna2296
    @ramakrishna2296 Год назад

    Thank you, sir, for explaining the CSV

  • @manasdeora4601
    @manasdeora4601 6 лет назад

    Something worth after a long time

  • @ningxinyang6713
    @ningxinyang6713 5 лет назад +1

    The best tutorial i have found so far!! Thank you so much for making this video :) This is sooo helpful

  • @stephennfernandes
    @stephennfernandes 6 лет назад

    awesome !! its been so long since i got the basics right ... Cannot thank you enough

  • @shantanuraj7086
    @shantanuraj7086 2 года назад

    An excellent introduction to Python and data Visualization. Thanks and great work.

  • @nowfeleusuf2294
    @nowfeleusuf2294 5 лет назад

    You have impressed everyone man! I am highly inspired after being able to plot the first graph. I don't have any background in these languages at all. Thanks again :)

  • @iEntertainmentFunShorts
    @iEntertainmentFunShorts 5 лет назад +2

    thank you sir keep doing such a great task . Love from India

  • @rongitmukherjee
    @rongitmukherjee 7 месяцев назад

    This was such a clear explanation. Thanks.

  • @mohdsyafiq6915
    @mohdsyafiq6915 3 года назад

    This video is very clear and easy to understand for newbie like me. Thank you so much sir