how to draw pie chart for this send me with photo drawing
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Construction of Pie Chart
Now we will discuss about the construction of pie chart or pie graph. In brief let us recall about, what is a pie chart?
The pie chart is a pictorial representation of data relative to a whole. Each portion in the circle represent an element of the collected data. The pie chart represents the composition of various elements in a whole. The total value of the pie chart is always 100%. Each portion in the circle shows a fraction or percentage of the total.
Pie chart is a circular graph which is used to represent data. In this :
● Various observations of the data are represented by the sectors of the circle.
● The total angle formed at the centre is 360°.
● The whole circle represents the sum of the values of all the components.
● The angle at the centre corresponding to the particular observation component is given by
Pie Chart
● If the values of observation/components are expressed in percentage, then the centre angle corresponding to particular observation/component is given by
Pie Chart
How to construct a pie chart?
Steps of construction of pie chart for a given data:
● Find the central angle for each component using the formula given on the previous page.
● Draw a circle of any radius.
● Draw a horizontal radius
● Starting with the horizontal radius, draw radii, making central angles corresponding to the values of respective components.
● Repeat the process for all the components of the given data.
● These radii divide the whole circle into various sectors.
● Now, shade the sectors with different colors to denote various components.
● Thus, we obtain the required pie chart.
Here the pie chart shows the type of books preferred by the students of a class.
Answer:
Step-by-step explanation:
To make a pie chart with equal slices create a perfect circle by selecting an Oval Tool (O) and holding down Shift while drawing the shape. Make sure the newly created shape is selected then go to Plugins > Sketchy Pies > Convert to Pie Char