Diagrams, charts and graphs are used by all sorts of people to express information in a visual way, whether it's in a report by a colleague or a plan from your interior designer. This free course will teach you how to interpret these tools and how to use them yourself to convey information more effectively.
Course learning outcomes
After studying this course, you should be able to:
draw and interpret scale diagrams
extract information from tables
draw, interpret and compare pie charts, bar charts and frequency diagrams
use and interpret coordinates
plot points and draw graphs, using suitable axes and scales.