TEDmap: TED Talks Topic Trend Visualization

HTML, JavaScript, D3, CSS, Bootstrap
Data Preprocessing: Python, Pandas, Scrapy
Network Chart: Provide the relationship between tags and observe the top 5 strong relative tag of one specific tag.
Word Cloud: Show the content of each category.
Line Chart: Show the number of videos for selected tag from 2002 to 2017.
Video List: Provide list of videos whose tags include those we selected.

Visualization: statistics from Fifa World Cup Games

HTML, JavaScript, D3, CSS
Bar Chart: Provide the evolution of attendance, total number of goals, the number of games, and the number of participating countries over the years.
World Map: highlight the host country, all participating countries, as well as the gold and silver medal winners.
Info Panel: display host, winner and runner-up, and show a list of all participants.
Country Info: respond to the click on world map and display a list of World Cups the country participated in.

HTML, JavaScript, D3, CSS
Score Table: List the statistics of all attendants, click event on the column title can sort the result.
Second Stage: Show game result on second stage, this tree map respond the hover event on Score Table.

HTML, JavaScript, D3, CSS
Year Chart: Visualize different election years where you can select a specific year to explore.
Electoral Vote Chart: Visualizes the wining party and the number of electoral votes corresponding to each state.
Vote Percentage Chart: Displays the percentage of votes won by each party and independent candidates in some cases.
Tile Chart: Visualizes the same data as the electoral vote chart, but provides geospatial context. In addition, this will also display the distribution of votes within a state.
Shift Chart: Show the percentage shift in the outcome of selected states over the years.