- chart ratio??
 - 18 pt - descriptive chart title
 - 14 pt - chart subtitle
 - 12 pt - major ticks
 - 10 pt - minor ticks
 - 12/10 pt - details in chart
 - 12 pt - footer
 - 4/2 pt - line width
 - 1 pt - grid
 
The Economist visual style guide
- chart ratio - by printing coloumns - see page 4
- H = 160pt = 2.22 inch
- 160x160, 332x160, 504x160
 - 1:1, 2.075:1, 3.71:1
 - compare with 21:9 = 2.33:1
 
 
 - H = 160pt = 2.22 inch
 - Type scale
- 11 pt - Chart headline
 - 9.5 pt - Subtitle (detail under the headline)
 - 9 pt - Chart labels (chart name)
 - 9 pt - legend
 - 7.5 pt - axis
 - 7.5 pt - footer