Transcript
![Page 1: Linkedin treemap vs pie chart note data viz group victor blaer](https://reader034.vdocuments.us/reader034/viewer/2022052601/559477981a28ab93388b45a7/html5/thumbnails/1.jpg)
![Page 2: Linkedin treemap vs pie chart note data viz group victor blaer](https://reader034.vdocuments.us/reader034/viewer/2022052601/559477981a28ab93388b45a7/html5/thumbnails/2.jpg)
![Page 3: Linkedin treemap vs pie chart note data viz group victor blaer](https://reader034.vdocuments.us/reader034/viewer/2022052601/559477981a28ab93388b45a7/html5/thumbnails/3.jpg)
Easy to color code regions corresponding to change in values within sectors
Over 50 squares with size of square corresponding to weight of total and color
indicating value increase or decrease
Try doing that with a
pie chart
![Page 4: Linkedin treemap vs pie chart note data viz group victor blaer](https://reader034.vdocuments.us/reader034/viewer/2022052601/559477981a28ab93388b45a7/html5/thumbnails/4.jpg)
Lots of info – yet easy to see relative proportion to total. Try comparing the usa
block compared to the entire treemap/other countries. Brushing and linking
allow for easy drill down access.
![Page 5: Linkedin treemap vs pie chart note data viz group victor blaer](https://reader034.vdocuments.us/reader034/viewer/2022052601/559477981a28ab93388b45a7/html5/thumbnails/5.jpg)
Highlight the bottom countries whilst keeping the total in view
![Page 6: Linkedin treemap vs pie chart note data viz group victor blaer](https://reader034.vdocuments.us/reader034/viewer/2022052601/559477981a28ab93388b45a7/html5/thumbnails/6.jpg)
Drilldown and filtered upon the smaller countries
![Page 7: Linkedin treemap vs pie chart note data viz group victor blaer](https://reader034.vdocuments.us/reader034/viewer/2022052601/559477981a28ab93388b45a7/html5/thumbnails/7.jpg)
Color & labels used to represent different countries
![Page 8: Linkedin treemap vs pie chart note data viz group victor blaer](https://reader034.vdocuments.us/reader034/viewer/2022052601/559477981a28ab93388b45a7/html5/thumbnails/8.jpg)
Color used to encode value