If you are looking for the first steps to learning data science or ML, I recommend you check out this course: www.wiplane.com/p/foundations-for-data-science-ml
This is some real encouraging stuff🎉👍 I have been going through a lot of EDA work in recent time, but the static nature made it look bit boring. The amount of interactivity you brought into the jupyter notebook was amazing. Thank you!
It was really awesome, i hope this will be a good project to add to my resume for interview as a fresher ! Please also make a video on how to deploy it . Thanks
Thanks for the lesson Harshit, I learnt some cool stuff and thanks for leaving the little errors in, it's nice to see as a beginner that everyone gets errors.
Harshit bhai this was really good. There are couple of queries i had. if you can address them i would be happy. so we have the data, date wise (day wise). (1) How can we club day and convert it to Week wise and plot, then how can we convert it into month wise and plot? And the main thing which i came here was missing :( (2)i dint find any help with creating dashboards using voila :( :( (3)apne direct bana hua web app dikha diya Please make some videos above request (1)(2)(3) as you get time.
1. Try using resample() function from pandas library for changing the frequency to weekly, monthly or quarterly data. 2. Creating a voila dashboard bis very easy, follow the blog post in the description and I'll create a video as soon as I get time.
Hi Harshit! I am supposed to create a button and when the button is clicked, an input box should appear that takes the user input. I created button using widgets.button. An then added onclick behavior to invoke another function which shows user text input. This is working fine when running in jupyter notebook but when I open using voila, I am not able to get the user input box when I clicked the button. Any suggestions?
There are certain limitations to voila, I am not sure if the kind of interaction you want to develop is supported by voila. Even if it does ut should be using the right functions and layouts. Keep trying, I'll start a discord channel to discuss these dort of issues with others.
Great!!!, you have a little bug, on the banner showing the Deaths and Recovered you are using the variable: "deaths_total" for deaths and recovered; regards
This is really useful ! Can I apply my own styling to the .ipynb file Harshit?I mean when I share my Jupyter notebook, I want my own fonts, colors etc,
why don't you just post the code if you want to share, there is no link or anything. You build a good thing and you don't even want to share properly. now I have to watch your full video and it's too time consuming
Voila require semicolon after plt.show(); that should do the trick for you. If it still doesn't work for you, I've added the GitHub link, you can check out the code there.
Hey! Thanks for the lesson it was very knowledgeable. But I have a doubt, can I know why does the final map using folium doesn't plot few of the countries as per the data?
Hello sir, it is well explained. I am facing the problem that even after adding the tooltip, neither it is showing the values for confirmed cases, death case etc on map nor throwing any error. Please help me for this. I replaced the NAN values with zero before it.
Hi Harshit, Great video. However, I was wondering if instead of downloading the data everytime we could web scrape the data and then make the dashboard so that it is live. I was trying to web scrape the covid 29 tracker of India but I am not able to figure out how to go about it. Can you help in this regard. Thanks a ton
@@ketakisangole1909 remove the nan by using the code - - > confirm_df=confirmed_df.drop(subset=['long']) confirm_df=confirmed_df.drop(subset=['lat']) Try this before you going to world map code.
Is there any way we can prepare a front end to feed data into these visualizations? What I I have business that requires to input data dynamically into this script for the data to be visualized.
Hi, I have an assignment similar to this in my university but the analysis is carried out after merging files into one and as I am a beginner in this field. It would be really appreciated if you can help me to figure out a few things. please let me know asap.
I wrote the same code as you for section Slide to check for the worst hit countries IN[106], it build function def plot_cases_of_a_country(country): .... I am getting error AttributeError: 'str' object has no attribute 'iloc' I don't know why, please advise
Good and nice tutorial. Thanks so much bro. Could you please help in porting Python scrapped data from different source which are plotted with Plotly and i need to create a interactive dashboard using dash and publish on it. Ex. Different Department performing %
I'm doing this project as my final year project, but getting lots of errors.... So can someone please send me files without errors.. please it's urgent ..
Try refreshing or you can check out the code from my GitHub repo. Also, I think voila is giving some errors these days(not sure). Other way to try it out is using jupyter nbconvert website and hosting on binder hub.
this is perfect timing. i just installed python and trying to learn it. How can i make a moving average and plot it side by side? #Check the details of your country or the World interact(plot_cases_of_a_country, country='India') #interact(plot_cases_of_a_country, country='World') ipywLayout = widgets.Layout(border='solid 2px green') ipywLayout.display='none' # uncomment this, run cell again - then the graph/figure disappears widgets.VBox([fig], layout=ipywLayout) this shows me the line plot of the confirmed and death cases. How can i add a moving average of confirmed cases?
Hi Harshit. i have doubt @video timing 03:57.after data cleaning got done,how to apply data cleaning to all dataframes [short way to select all four datasets].please anyone reply
There are different ways to do that in general but you can configure your code to use foor loops or write functions or may be merge the files... Read about these and then check which one aligns with your end goal.
Very nice vedio, i created my notebook and installed Voila. when i run it, it shows an internet page says running and then it goes white. nothing happens..it just stays there on white page forever. Please please suggest.
Hey please help me, I am getting a parsr error unable to read the csv file I confirmed its documentation as it is from this video but its not working.Please help
I used the material template, the template does it for me. Search for voila material template. Also, I'll try and make another video on deploying the app
You don't have to put it in Voila. Just install the package and run the command as shown in the video. Voila will create a standalone webpage from the notebook.
Hi, try using the link I've used in my repository. The data repository has stopped maintaining the country dataset as per my knowledge. You can try using the link that I've used.
@@DataSciencewithHarshit The Updated CSV files had some NAN values thats why it was not plotting the locations on map i dropped them before plotting working fine now. Thanks for the reply
hello, I have an error in "fig = px.scatter(sorted_country_df.head(10), x='country', y='confirmed', size='confirmed', color='country', hover_name="country", size_max=60) fig.update_layout() fig.display()" the error displayed is: ValueError: The value of 'x' is not the name of a column in 'data_frame'. Expected one of ['country_region', 'last_update', 'lat', 'long_', 'confirmed', 'deaths', 'recovered', 'active', 'incident_rate', 'people_tested', 'people_hospitalized', ' mortality_rate ', 'uid', 'iso3', 'cases_28_days', 'deaths_28_days'] but received: country please help
There is some problem that I've encountered with my GitHub account, I am trying to get it resolved by the GitHub support team. Meanwhile, you can use this Colab Notebook as a temporary solution: colab.research.google.com/drive/19FpY7Ri0n9LUOViO-4bRpF94U9TbVE4_?usp=sharing Apologies for the inconvenience caused.
There is some problem that I've encountered with my GitHub account, I am trying to get it resolved by the GitHub support team. Meanwhile, you can use this Colab Notebook as a temporary solution: colab.research.google.com/drive/19FpY7Ri0n9LUOViO-4bRpF94U9TbVE4_?usp=sharing Apologies for the inconvenience caused.
@@DataSciencewithHarshit Yes did that. I used Binder but there seems to be a problem. whenever the link is not used for a long time it does not open when others whom I have sent the link try to access
I think you'll have to download the .ipynb and then run voila over it after making sure every dependency is met. Let me know if you find a better way. Would love to know! :)
@@DataSciencewithHarshit you have done one great job. Runnin it in COLAB is posing issues. Could you please help me in setting up the VOILA dependency. In my case, i get a blank below the slider and neither is there any ERRO message thrown. Thank you in advance
Hi, I am facing an error when deploying into the Heroku I tried with windows and ubuntu I am getting the app builds successfully but shows application error could you please help me, sir, Waiting for your reply! here is the link to the GitHub: github.com/vidush5/voila
