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"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]
This pie chart sample was redesigned from 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 pie chart example "Approximate composition of the air" 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.
Pie chart
Pie chart, pie chart,
Used Solutions

Pie Graph Worksheets

Pie Graph Worksheets
Pie Graph is very popular kind of charts which is widely used in various fields of science and life activities. ConceptDraw PRO extended with Pie Charts Solution from the Graphs and Charts area is the best software for drawing the Pie Graph Worksheets.

Percentage Pie Chart. Pie Chart Examples

Percentage Pie Chart
This sample was created in ConceptDraw PRO diagramming and vector drawing software using the Pie Charts Solution from Graphs and Charts area of ConceptDraw Solution Park.
This sample shows the Pie Chart of the approximate air composition. You can see the percentage of oxygen, nitrogen and other gases in the air visualized on this Pie Chart.

draw pie chart, draw donut chart Pie Charts

draw pie chart, draw donut chart
Pie Charts are extensively used in statistics and business for explaining data and work results, in mass media for comparison (i.e. to visualize the percentage for the parts of one total), and in many other fields. The Pie Charts solution for ConceptDraw PRO v10 offers powerful drawing tools, varied templates, samples, and a library of vector stencils for simple construction and design of Pie Charts, Donut Chart, and Pie Graph Worksheets.

Rainfall Bar Chart

Rainfall Bar Chart
This sample shows the Horizontal Bar Chart of the average monthly rainfalls.
This sample was created in ConceptDraw PRO diagramming and vector drawing software using the Bar Graphs Solution from the Graphs and Charts area of ConceptDraw Solution Park.

Sales Growth. Bar Graphs Example

Sales Growth. Bar Graphs Example
This sample was created in ConceptDraw PRO diagramming and vector drawing software using the Bar Graphs Solution from Graphs and Charts area of ConceptDraw Solution Park. It is Bar Graphs example, Sales Growth example, Column Chart Example - Sales Report.

Pie Chart Word Template. Pie Chart Examples

Pie Chart Word Template
The Pie Chart visualizes the data as the proportional parts of a whole and looks like a disk divided into sectors. The pie chart is type of graph, pie chart looks as circle devided into sectors. Pie Charts are widely used in the business, statistics, analytics, mass media. It’s very effective way of displaying relative sizes of parts, the proportion of the whole thing.

Donut Chart Templates

Donut Chart Templates
These donut chart templates was designed using ConceptDraw PRO diagramming and vector drawing software extended with Pie Charts solution from Graphs and Charts area of ConceptDraw Solution Park.
All these donut chart templates are included in the Pie Charts solution.
You can quickly rework these examples into your own charts by simply changing displayed data, title and legend texts.

Chart Examples

Frequency histogram example - Page load time
Easy charting software comes with beautiful chart templates and examples. This makes it easy to create professional charts without prior experience.

How to Draw a Line Graph

How to Draw a Line Graph
In your work activity you need regularly draw the line graphs? And each time you ask yourself a question "How to Draw a Line Graph easier and faster?". The desire to automate the line graphs drawing process led to the creation of Line Graphs solution from Graphs and Charts area of ConceptDraw Solution Park.

HVAC floor plan, HVAC business plan, HVAC marketing plan, blueprints and plans for HVAC, HVAC business plan sample HVAC Plans

HVAC floor plan, HVAC business plan, HVAC marketing plan, blueprints and plans for HVAC, HVAC business plan sample
Use HVAC Plans solution to create professional, clear and vivid HVAC-systems design plans, which represent effectively your HVAC marketing plan ideas, develop plans for modern ventilation units, central air heaters, to display the refrigeration systems for automated buildings control, environmental control, and energy systems.

visualize data correlation Correlation Dashboard

visualize data correlation
Correlation dashboard solution extends ConceptDraw PRO software with samples, templates and vector stencils library with Scatter Plot Charts for drawing the visual dashboard visualizing data correlation.

computer networks Computer and Networks Area

computer networks
The solutions from Computer and Networks Area of ConceptDraw Solution Park collect samples, templates and vector stencils libraries for drawing computer and network diagrams, schemes and technical drawings.