Exercise visualization examples
Critique a Visualization Project (https://public.tableau.com/app/discover)
Does this project have a clearly defined message or research question? What is it?
What is being visualized?
What are some of the applied tools or methods?
What is the underlying software or platform?
Does the visualization add value or impact and how so?
What kind of data are they using? What sources is it drawn from?
Identify any usability issues and what improvements could be suggested.
Who are the collaborators, project team members, or other partners on this project?
Is there anything else worth pointing out not covered above?
Download the following 2 datasets to your computer:
1.
2.
Hands on exercise:
1. Connect the excel file to Tableau.
2. Drag over the “Crime 2019” table to the area that says “Drag sheets here”. Look at your data table. Does it look right to you? Consider the table format, header, footer, and variable type.
3. Use the data interpreter function in Tableau, review Data Interpreter results in the preview area.
4. Check out the data table. How does it look now? Consider the table format, header, footer, and variable type.
5. Change the variable names to better reflect what they are. E.g., crime total 1 to Violent crime, crime total 2 to Property crime. (provide a screenshot)
6. What potential data visualization questions can you ask from this data set?
For this exercise, you will work with the . The spreadsheet includes one table and some extra formatting.
Hands on:
We will be working with sample networked data sets based on the Oxford Dictionary of National Biography and the Six Degrees of Francis Bacon project. These data sets include a list of names and relationships for early seventeenth-century Quakers.
Download quakers_nodelist and quakers_edgelist CSV files to your Desktop
This is a guide to installing and running Tableau Desktop on your personal computer. Please note that all workstations in the Digital Studio (on the second floor of O'Neill Library) already have Tableau Desktop installed.
Tableau has versions for both Windows and Mac. Detailed system requirements for Tableau here: https://public.tableau.com/en-us/s/download.
Tableau Desktop is a visualization software used to create data visualizations and interactive dashboards. If you are a student, instructor, or researcher, you can request a free, renewable, one-year license for Tableau Desktop through Tableau Academic Program. For instructor and researcher, the individual license is valid for one year and can be renewed each year if you are teaching Tableau in the classroom or conducting non-commercial academic research; The student license expires after one year; you can request a new license each year as a full-time student.
If you are a member of the public, please consider using Tableau Public instead, which is the free version of Tableau Desktop.
Here are the steps for students: (Installation process for instructors and researchers is similar. Just follow the instructions on the screen.)
Step 1: Go to https://www.tableau.com/academic/students (Here is the link for instructors.)
Tableau Student
Step 2: Click on Get Tableau for Free.
Step 3: A web form will pop up. Complete all of the requested information, using your official BC email address when you fill out the form.
Step 4: Next, click on Verify Student Status.
Step 5: You will receive an email with a product key and link to download the software.
Step 6: Click on Download Tableau Desktop from your email and copy the product key.
Step 7: Follow the installation instructions to install Tableau to your computer.
Step 8: Activate your Tableau with your license key.
For instructor and researcher, click on Request Individual License on the screen.
The pop up request form is similar to the student one described above, but additionally asks "I plan to use Tableau Desktop for..." Under that popup, you can select "Teaching only," "Noncommercial academic research only," or both. Select the option that fits your needs best. You do not need to be an instructor to get a Tableau copy.
Tableau Public
Following are the general steps to download Tableau Public:
Go to Tableau Public Download Page: public.tableau.com
Enter your email address and click "Download the App".
Once the installation file has been downloaded to your computer, run it and follow the prompts to install Tableau on your Mac or PC.
