Install Tableau Desktop and Tableau Public

tableau desktop public data visualization

I have just enrolled in a Data Science course on Udemy  and I learned good stuff.

Today, I’ll show you how to install Tableau.

Use your web browser to go to https://www.tableau.com/ . On the homepage, there are several options of packages to be installed.

For the course that I do, there is the choice between 2 versions : Tableau Desktop and Tableau Public.

Tableau Public charged and of course, there is a trial version of 14 days. Tableau Public is free and is perfectly usable for this course because there are the same features as Tableau Desktop.

Install Tableau Desktop

Click on the « Try Now » button on the top right

tableau desktop public data visualization

Here there are 3 options : Tableau Desktop, Tableau Online and Tableau Server. What interests us is Tableau Desktop and for that we need to give an email. Once you gave your email, the installation file downloaded automatically.

tableau desktop public data visualization

Don’t worry, the download contains the correct version of the file. This will be a « xzy.EXE » file for Windows and a « xyz.DMG » file for Mac.

If this isn’t the right version that has been downloaded, you can always do this manually with these links.

tableau desktop public data visualization

As soon as the download is complete, you can watch tutorial videos in the « Get Started » area. It’s simple and intuitive.

Install Tableau Public

To install Tableau Public, it’s a little different because you have to go to another website. Use your web browser to go to https://public.tableau.com/s/.

Like for Tableau Desktop, you need to give an email to install the installation file automatically.

tableau desktop public data visualization

The majority of people who use Tableau Public are journalists or public organizations that do not have confidential data because Tableau Public data is on public servers. And as you know, data of a public server is freely accessible to everyone on internet.

Here the Tableau Public main graphic user interface.

tableau desktop public data visualization

Tableau Desktop and Tableau Public have the same structure, features and visualization layout.

But there are 3 differences :

  • With Tableau Public, you can’t extract data because your data is on a public server.

  • With Tableau Public, you need to make screenshots (printscreen) of your charts because you can’t export them.

  • With Tableau Desktop, you can connect to more file type and you can export your charts.

Share this article if you think it can help someone you know. Thank you.

-Steph

Beyond Perfectionism

perfectionism

I watched an Olivier Roland’s video  and there is good stuff.

Perfectionism

perfectionism

It’s the fact of spending an infinite time on details to be sure that everything is perfect. It can be an advantage but often it’s a huge disavantage. Because we spend months, years to create something perfect in his/her room and when we launch it, we realize that everybody don’t care.

Case study

case study

It’s a student of the BloggerPro training who is a marketing internet’s teacher in a prestigious business school. He has refistered for this training but he thought he doesn’t need to do everything in this training because he’s a marketing internet teacher. He just took things who interest him. Result, he spent 2 years to write a painting book to make masterpiece and when his book launched, nobody buy it.

Then, he did again the training using all anti-perfectionism techniques. Result, he made a first product he sold 25 000 euros in one week. It was a training about the color mixture in paint.

Intelligent procrastination

intelligent procrastination

Yes, perfectionism can be also a procratination’s type, an intelligent procrastination. In contrary of stupid procrastination, it’s procrastinating while feeling well. When we procrastinate stupidly, we don’t do something that we promised to do saying we will do it tomorrow. And we will feel guilty.

Intelligent procrastination, we’re choking under a lot of work. We can believe that we make progress but we just avoid something that scares us.

There is a lot of authors, entrepreneurs, globe-trotter, people who have great ambitions fall into it because they’re afraid to confront reality. They’re afraid to fail or they’re afraid to have success. It’s unconscious, they want it to be perfect. They will remain within a theoretical framework. They will be the best in the his/her room. « Lean Startup » method  help to have success.

 

Lean Startup

lean startup

The method is to set up as soon as possible in the field a prototype, a minimum viable product. It’s a method anti-perfectionism. We will focus on the 20 % of features/actions that will bring the 80 % of the result, 80 % of what people want.

And we will bring these 20 % as soon as possible in the field to be confront with reality to see if it’s good or if it’s need to have adjustements.

If you’re writing a book, try to confront you with reality as soon as possible. Develops a community when you begin to write the book. This community will help you to promote your book but also you can show to your community your ideas and see how your community react. See if what you write interest really people. This is can be in video or article.

Case study

case study

A blogger who have a blog called «  Personal revolution » have wrote a novel several years ago. This novel called « The woman without fear » that was in the top 100 of Kindle’s sales during several months. How he wrote this novel ? He did in form of episodes in his blog. There a lot of famous authors who wrote novels which were the basis of soap operas published in newspapers. You can do the same thing today with your blog. You can write a part of your first chapter so that you community can give you feedbacks. You community will give you ideas, suggestions. If’s a kind of co-creation to write the rest of the story. In addition, it puts you in a anti-procrastination process because you’re creating the audience that will be waiting for the next. It will boost you.

Community responsability

community responsability

Say your goal to the world and ensure that people follow you to ask about your evolution. The interest is that you will involve peope who will then broadcast what you have done when it’s completed. This blog wrote the half of his novel in his blog and with the help of his community.

You see the process ? He wrote a novel adapted to his audience because of feedbacks of his community. He knew, the day of the lauch of the book, there is already a community of people who were motivate to buy the book because they wanted to know the rest of the story.

Perfectionism is to have a product adjusted to reality in the field

Do you have a community for your product/service ?

-Steph