Daily Archives: March 1, 2008

Global Warming:Chilling Perspective

Posted on March 1, 2008 by Rashid Faridi

Global Warming: A Chilling Perspective A Brief History of Ice Ages and Warming Global warming started long before the “Industrial Revolution” and the invention of the internal combustion engine. Global warming began 18,000 years ago as the earth started … Continue reading →

Posted in Global Warming | 5 Comments

Bar Diagram

Posted on March 1, 2008 by Rashid Faridi

A bar chart, also known as a bar graph, is a chart with rectangular bars of lengths proportional to that value that they represent. Bar charts are used for comparing two or more values. The bars can be horizontally or … Continue reading →

Posted in Uncategorized | 5 Comments

Pie Chart

Posted on March 1, 2008 by Rashid Faridi

A pie chart is a circular chart divided into sectors, illustrating relative magnitudes or frequencies or percents. In a pie chart, the arc length of each sector (and consequently its central angle and area), is proportional to the quantity it … Continue reading →