introduction
milestones project
varieties of data visualization
related
references
keyword index
Pre-1600
1600s
1700s
1800+
1850+
1900+
1950+
1975+
((Willebrord)) ((van)) ((Roijen)) ((Snell)) returned 2 hits
Sort results by:
date
|
relevance
1
1617 Trigonometric triangulation
Author:
Willebrord
van
Roijen
Snell
(1580-1626)
First use of Frisius' method of trigonometric triangulation to produce locations of major cities in Holland; foundation of geodesy
Category: Statistics & Graphics
2
1644 1st data graph
Author: Michael F.
van
Langren (1598-1675)
First visual representation of statistical data: variations in determination of longitude between Toledo and Rome
Category: Statistics & Graphics