Visual Analytics and Application -

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Hands-on Exercise 10: Information Dashboard Design: R methods

Our objectives for this hands-on exercise: - create bullet chart by using ggplot2, - create sparklines by using ggplot2 , - build industry standard dashboard by using R Shiny.

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In-class Exercise 9: Modelling, Visualising and Analysing Network Data with R

SentDate is in character field. dmy() converts this variable into the appropriate date format. wday() helps extracts the day, where label=TRUE and abbr=FALSE provides…

Take-home Exercise 4: Prototyping Modules for Shiny Application

International large-scale assessments, such as PISA, provide structured and static data. With the goal of exploring which factors have a higher relevance in…