\n A pie chart is a visualization technique where the data is represented using a circular diagram that resembles a pie.\r\n It is called a pie chart for its resemblance to a pie that has been sliced.\r\n Each sector (known as a 'slice') of the circle (known as a 'pie') represents a sample of the data.\r\n The size of the slice is proportional to the size of the sample relative to whole.\n
\r\n\n Let's say you are at a dog exhibition while visiting a pet fair. The exhibition features a variety of dog breeds at display: 2 Bulldogs, 3 Dobermans, 4 Greyhounds, 1 Dalmatian, and 2 Shar-Peis.
\r\n Our goal is to create a pie chart showing the distribution of each dog breed relative to whole at the exhibition.\r\n Let's start with a whole pie and mark onto it 12 (=2+3+4+1+2 is the total sample size) equal slices.
\r\n For each dog breed, we cut out the number of slices that is equal to the number of dogs of that breed. Thus, we have 2 out of 12 slices for Bulldogs, 3 out of 12 for Dobermans, 4 out of 12 for Greyhounds, 1 out of 12 for Dalmatian, and 2 out of 12 for Shar-Peis.\r\n
\r\n This MagicGraph offers a visually interactive illustration to help students understand a pie chart.\n
\r\n\r\n Let's say you are at a dog exhibition while visiting a pet fair. The exhibition features a variety of dog breeds at display: Bulldogs, Dobermans, Greyhounds, Dalmatians, and Shar-Peis.
\r\n This MagicGraph creates a pie chart showing the distribution of each dog breed relative to whole at the exhibition. \r\n
\n Tap on the shuffle button to create a different distribution of dog.\r\n
\r\n\r\n This MagicGraph offers a visually interactive way to test your knowledge of bar charts. Enter the total number of dogs and number of individual dogs to create the pie chart.\n
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