The clarity of the provision of information data and its availability to the human brain primarily depends on the form of its presentation. Therefore, many try to visualize information as easily as possible and to present its necessary aspects to the audience as convenient as possible. In this case, pie charts are quite effective. They are used almost everywhere where you need to show the aspect ratio, a percentage of the total, and the like.
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For example, if you have 5 types of items in the warehouse (books, magazines, pens, covers and pencils) and you need to graphically show the percentage of filling the warehouse with one or another type of product, then a pie chart will be the best choice, at the same time, if If you have more than 50 types of goods, then the expediency of using this type of diagram is significantly reduced, since graphically such a representation will not be a very obvious example.
The easiest tool to create a pie chart is Excel (a table processor provided by Microsoft). Moreover, this application has in its functionality not only this type of diagram, but also many others.
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As a result, a chart appears on the sheet that matches your data. If you don’t like the colors of the sectors of the chart or its layout, you want to individualize the labels, then you can easily select the necessary parameters in the above-mentioned submenu items. You can also move the constructed chart to a separate sheet. To do this, just click on the "Move Chart" button in the "Designer" submenu.