Guthrie Schack

Microsoft does not know a heckuva lot about demonstration design, but one thing they do effectively in PowerPoint is to make available several types of graph so you can fit the graph type to the idea youre attempting to make along with your information. There are a dozen different graph types available with Power-point 2000, but few of those models work nicely within the low-resolution world of computer-based presentations. With few exceptions, here is how you need to make use of the following types:

Cake Charts for Share

Club Graphs for Comparative Amounts

Line Charts for Trends, Time

Cake Charts

Pie graphs (commonly misnomered pie charts) are among the more overused, and hence abused, types of graphs, primarily because they're so easy to make, and easy to make look good. When opted for to exhibit portions as opposed to share they're misused. The beauty of pie graphs is that they show therefore clearly what they are designed to show, i.e., how much of the complete each factor contributes. Typically the actual amounts in this instance rates are now actually secondary to the area of the cuts when it comes to telling the story.

Whenever you have a look at a pie graph with five or fewer pieces, your mind can very quickly establish which groups dominate. We often see cake charts with more than 5 elements, however they then become more difficult to understand in short order. Generally, consider whether your story must include information regarding all of the players, or as the others whether a group of insignificant allies might be grouped.

Youll want to utilize a bar chart, In the event that you want to show how much amount each factor contributes, instead of what fraction.

Bar Maps

To show relative sizes of different sections in addition to the specific quantities, youll need to use a bar graph. Bar graphs are designed to show volumes against a y-axis that clearly delineates the units of measure. Having a number of bars close to each other, we are able to observe how each element compares with the others as well as what absolute amount the element represents.

There are variants on the bar graph, such as a stacked bar, where different facets are stacked on top of one another to form a series, or perhaps a 100% bar graph, where all the bars are the same level but are divided showing what per cent of the whole the volume shows. Visit