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There is nothing more annoying than a dull PowerPoint presentation. So, if you have a project of any kind and you need PowerPoint support, make sure you use plenty of visuals to make it more effective and interesting, so that the audience can easily follow you throughout the entire presentation. The PowerPoint charts give you various options and, if the case fits, you can even use PowerPoint maps and other types of graphics or tables. An appropriate use of visuals will most certainly embellish and amplify the message you want to send and will make your presentation a dynamic experience for your public. There are many types of PowerPoint charts that you can use, but five of them are most popular, as they have proved very efficient. The Area graph represents the interrelation between the parts and a whole over a specific period of time. It's a great graphic to show the profit of a company for example, over the last years, as it can display a series of data at a time. Another very popular graphic is the one consisting of Columns. It displays individual value differences by making use of vertical columns. However, as opposed to the Area graph, the Columns work better with fewer series, somewhere around 1 to 3. If you are not concerned with values over time, but rather with showing different results of different actions, then you should go for the Bar graphic, which displays individual values horizontally. One of the most often used PowerPoint charts is the Pie graph, which is used to show proportion. The Pie only covers one series of data, but it displays the percentage that each segment occupies in reference to the whole. The last of the five is the Line graph, which is mainly used to show the points that several values reach in time. It generally contains equal time intervals on the horizontal axis. This type of chart also can handle many data series, sometimes even up to six at a time. Users can work with more complex PowerPoint charts, depending on the purpose and domain of their presentations, but these five are the ones used on the larger scale as they can be suitable to a variety of goals. In order to enhance the visual effect of your presentation and if it is related to the content of course, you can even use PowerPoint maps to help you deliver your message clearer and in a more animated manner. With PowerPoint maps you can change the position of the graphic elements as to fit your purpose, you can edit the colours of the elements to emphasize your text, which you can also change, as well as you are able to rotate the mapping details. One should be very careful in choosing the chart or one of the PowerPoint maps, as there many factors to take into consideration, such as the number of series to display or the type of dependency between the values. Also, they need to be integrated properly into the presentation, so that there would be a fluent course. For more resources regarding PowerPoint charts or even about PowerPoint maps and especially about http://www.thepptlibrary.com/ please review these pages.
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