See also: Dataviz expert Ann Emery's Pie Chart Guidelines. Become cluttered and dense as categories are added.Difficult to compare relative size of slices Open the document containing the data that youd like to make a pie chart with.Download free pie chart font from here (direct download link).

Excel can calculate % values automatically Here is a ridiculously easy trick to do nice incell pie charts in excel, what more, they will make you look like a charting wizard.Can be read 'at a glance' with limited categories.The human eye has trouble comparing the relative size of slices in a pie chart, so pie charts should also be avoided when slices are similar, unless similarity is the point. Pie charts should be avoided when there are many categories, or when categories do not total 100%. For example, survey questions in yes/no format, data split by gender (male/female), new and returning visitors to a website, etc. Pie charts work best to display data with a small number of categories (2-5). Pie charts are meant to express a 'part to whole' relationship, where all pieces together represent 100%. Unlike other charts in Microsoft Excel, pie charts require that data in your worksheet be contained in only one row or column (although an additional row or. The Pie Chart is a primary chart type in Excel.

How do you make a pie chart in excel