Make your data beautiful!

Make your data beautiful

www.mrowcakasia.eu

[email protected]

Let’s set the expectations!

intro Part 1

Data are everywhere!

Data are everywhere! Does your data hunt you?

Cool data in YOUR systems! Discover

… lets connect the dots!

What can go wrong? Meaningful or meaningless?

Clean the data!

Correlation doesn’t imply causation!

You can imagine lines between

stars in constellation, but it doesn’t mean

that the lines exist.

What can go wrong? UX/UI?

Power of visualization Part II

Target audience

… but where is THE pie chart?!

Fit to one screen If you can…

Top down

Key metrics

Context

Details

Design the ‘flow’

Make it interactive

Make it happen Part III

Quick start with R •  Download R https://cran.r-project.org

•  Install R Studio https://www.rstudio.com

install.packages("ggplot2")

R + D3 •  Option 1: process and visualize in R, and then bind SVG with JS

•  Option 2: process the data in R, visualize in D3

R + D3 •  Option 1: process and visualize in R, and then bind SVG with JS

•  Option 2: process the data in R, visualize in D3

install.packages(”shiny")

Play with data J

Design rules wrap up •  Fit to one screen •  Top down (drill down/roll up) •  Make it interactive

www.mrowcakasia.eu [email protected]