See bottom of page for the fees and the link to additional information regarding our travel program. Registration for the 5th & 6th grade house league program will open on August 4, 2015 and close on October 14th. 6th grade boys will participate in the Northwest Suburban League for the 2015-16 season.
Pie charts are used to display the contribution of each value (slice) to a total (pie). Pie charts always use one data series. To create a pie chart in Excel, execute the following steps.
Disadvantages of a Pie Chart. A pie chart becomes less effective if it uses too many pieces of data. For example, a chart with four slices is easy to read; one with more than 10 becomes less so, especially if it contains many similarly sized slices.imple to create and understand, a pie chart works well when you need to present and measure simple data, but it may not suit complex needs as well as other visualization tools such as bar graphs. Other People Are Reading.