How to Draw a Pie Chart Using ConceptDraw PRO

This pie chart sample shows the atmosphere air composition. It was designed on the base of the Wikimedia Commons file: Air composition pie chart.JPG.
[commons.wikimedia.org/ wiki/ File:Air_ composition_ pie_ chart.JPG]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/ licenses/ by-sa/ 3.0/ deed.en]
"The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation).
The common name given to the atmospheric gases used in breathing and photosynthesis is air. By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1%. Although air content and atmospheric pressure vary at different layers, air suitable for the survival of terrestrial plants and terrestrial animals currently is only known to be found in Earth's troposphere and artificial atmospheres." [Atmosphere of Earth. Wikipedia]
The pie chart example "Atmosphere air composition" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Pie Charts solution of the Graphs and Charts area in ConceptDraw Solution Park.

"Time management is the .. process of planning and exercising conscious control over the amount of time spent on specific activities, especially to increase effectiveness, efficiency or productivity. Time management may be aided by a range of skills, tools, and techniques used to manage time when accomplishing specific tasks, projects, and goals complying with a due date. Initially, time management referred to just business or work activities, but eventually the term broadened to include personal activities as well. A time management system is a designed combination of processes, tools, techniques, and methods. Time management is usually a necessity in any project development as it determines the project completion time and scope." [Time management. Wikipedia]
This timetable pie chart shows the plan of daily actions and its durations in minutes.
It is useful visual tool of personal time management.
This schedule pie chart example was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Target and Circular Diagrams solution from the Marketing area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ marketing-target-and-circular-diagrams

Use this exploded pie chart template in the ConceptDraw PRO diagramming and vector drawing software to emphasize a particular piece of your pie chart.
"A chart with one or more sectors separated from the rest of the disk is known as an exploded pie chart. This effect is used to either highlight a sector, or to highlight smaller segments of the chart with small proportions." [Pie chart. Wikipedia]
The template "Exploded pie chart (percentage)" is included in the Pie Charts solution of the Graphs and Charts area in ConceptDraw Solution Park.

Use this exploded pie chart template in the ConceptDraw PRO diagramming and vector drawing software to visualize data as percentages of the whole, especially when small values are represented by narrow slices.
"A chart with one or more sectors separated from the rest of the disk is known as an exploded pie chart. This effect is used to either highlight a sector, or to highlight smaller segments of the chart with small proportions." [Pie chart. Wikipedia]
The template "Exploded pie chart" is included in the Pie Charts solution of the Graphs and Charts area in ConceptDraw Solution Park.