<PRE><B>Question 517982</B>
&lt;font face=&quot;Times New Roman&quot; size=&quot;+2&quot;&gt;


Add up all your data.  That is 100 percent.  Then go back and divide each of your data points by the 100 percent number to give you the decimal fraction represented by that data point.  Then multiply each of your decimal fractions by 360 to get the central angle for each part of you pie chart.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
&lt;div style=&quot;text-align:center&quot;&gt;&lt;a href=&quot;http://outcampaign.org/&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;http://cdn.cloudfiles.mosso.com/c116811/scarlet_A.png&quot; border=&quot;0&quot; alt=&quot;The Out Campaign: Scarlet Letter of Atheism&quot; width=&quot;143&quot; height=&quot;122&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;/font&gt;</PRE>