Bar Graphs

The 3D vertical bar graph sample shows the Iran internet users per 100 person from 2000 to 2011. It was designed on the base of the Commons Wikimedia file: Iran internet users per 100 person.png.
[commons.wikimedia.org/ wiki/ File:Iran_ internet_ users_ per_ 100_ person.png]
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 data source is World Bank: [data.worldbank.org/ country/ iran-islamic-republic]
"In 1993 Iran became the second country in the Middle East to be connected to the Internet, and since then the government has made significant efforts to improve the nation's ICT infrastructure. Iran's national Internet connectivity infrastructure is based on two major networks: the public switched telephone network (PSTN) and the public data network. The PSTN provides a connection for end-users to Internet service providers (ISPs) over mostly digital lines and supports modem-based connections. The Data Communication Company of Iran (DCI), a subsidiary of TCI, operates the public data network." [Internet in Iran. Wikipedia]
The 3D column chart example "Iran internet users per 100 person" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Bar Graphs solution from the Graphs and Charts area of ConceptDraw Solution Park.

The vector stencils library "Bar charts" contains 7 templates of bar and column charts for visualizing quantitative and statistical data comparison and changes in time series. Drag template from library to your document and enter your data.
Use these shapes to draw your bar graphs in the ConceptDraw PRO diagramming and vector drawing software.
The vector stencils library "Bar charts" is included in the Bar Graphs solution from the Graphs and Charts area of ConceptDraw Solution Park.

The vector stencils library Bar charts contains templates you can simply drag from the library to your document in the the ConceptDraw PRO diagramming and vector drawing software, and add your data.
"A bar chart or bar graph is a chart with rectangular bars with lengths proportional to the values that they represent. The bars can be plotted vertically or horizontally. A vertical bar chart is sometimes called a column bar chart. ...
A bar graph is a chart that uses either horizontal or vertical bars to show comparisons among categories. One axis of the chart shows the specific categories being compared, and the other axis represents a discrete value. Some bar graphs present bars clustered in groups of more than one (grouped bar graphs), and others show the bars divided into subparts to show cumulate effect (stacked bar graphs)." [Bar chart. Wikipedia]
The graph template set "Design elements - Bar charts" is included the Basic Bar Graphs solution from the Graphs and Charts area of ConceptDraw Solution Park.