Kelly's Blog
Individual Assignment Part 1: Background and Methodology
Vast Challenge 2021 - The Kronos Incident - Mini Challenge 2
Individual Assignment Part 3: Insights and Conclusion
Vast Challenge 2021 - The Kronos Incident - Mini Challenge 2
Individual Assignment Part 2: R Packages, Data and Analysis
Vast Challenge 2021 - The Kronos Incident - Mini Challenge 2
TIL: Week 11 In-Class Exercise
Today I learnt in class: How to build a R Shiny app.
TIL: Week 10 In-Class Exercise 2
Today I learnt in class: How to use different R packages to visualize text using different methods such as tag cloud and word tree.
TIL: Week 10 In-Class Exercise
Today I learnt in class: How to use graph analytics to represent relationships and finding connected components.
TIL: Week 9 In-Class Exercise
Today I learnt in class: How to use plotly to plot interactive charts and crosstalk to link charts/data tables. And we also go deeper into visualization of geospatial data using sf, raster, and tmap functions.
TIL: Week 8 In-Class Exercise
Today I learnt in class: We start learning about interactive visualization using R. Tidyverse will be used to create the data science workflow.
DataViz Makeover 2
In this post, we use the same trade data use case over a 10 year period. We will critique the visualisation and propose an interative alternative, whereby users can interact with, to address the flaws.
TIL: Week 6 In-Class Exercise
Today I learnt in class: How to create a cycle plot and syncing control over worksheets, a calendar heatmap, proportional symbol maps of Singapore Pools outlets by winnings and private real estate transactions, choropleth map and bring shape files into and change geographic roles on Tableau.
TIL: Week 5 In-Class Exercise
Today I learnt in class: How to build a bar chart and dot plot to visualize uncertainty, a control chart to monitor sales and a candlestick chart for share prices in Tableau.
DataViz Makeover 1
In this post, we present a trade data use case applying the fundamentals of Visual Analytics using Tableau. We will critique the visualisation and propose an alternative to address the flaws.
TIL: Week 4 In-Class Exercise
Today I learnt in class: How to build an interactive Age-Sex Pyramid and Sales & Profit Quadratic Plot in Tableau.
My 1st Post
Week 3 in-class participation