Barchart testbed

A set of simple barcharts, with reasonable properties.

Uses both tabular data and database-style with categorisation rquired to put the bars into groups.

Towercharts get tested here too, as they are really just 2.5D barcharts!

Ryedale

How Ryedale voted

in 2001!

 

Con

Lib

Lab

20,711

15,836

6,470

Election results in Ryedale, 2001.

Carbon

Million tons of carbon

0

10,000

20,000

30,000

40,000

50,000

Cumulative carbon emissions, 1950–1996

Guardian newspaper (18th June 2001) - source Marland et al

 

Indonesia

Korea

Brazil

Australia

Mexico

S Africa

Canada

India

UK

Japan

Germany

China

US

Million tons of carbon

Global carbon emissions - a nice horizontal chart.

Notice the use of categorisation to split out the US data.

Guardian newspaper - 18th June 2001

Population Pyramid

Millions

25

20

15

10

5

0

5

10

15

20

25

Population of Ruritania

 

0-9

10-19

20-29

30-39

40-49

50-59

60-69

70+

Age band

Millions

0-9 

10-19 

20-29 

30-39 

40-49 

50-59 

60-69 

70+ 

 0-9

 10-19

 20-29

 30-39

 40-49

 50-59

 60-69

 70+

Males

Females

The classic demographic layout, constructed with back-to-back horizontal barcharts.