Example: Draw a circle in Microsoft Excel
You are wondering how to draw a circle. Here it is shown.
The first thing to do is to understand that a circle is made can be created using two ways.
1) a parametric equation x^2 + y^2 = R^2 where R is the radius and X and Y are the coordinates of each point.
2) the sin (stands for sinus) and cos (stands for cosinus) function. x = R x Cos(angle) and y = R x Sin(angle)
The easiest is the second one. By using the sinus and cosinus in Excel you can draw a perfect circle.
So lets create a table wit hthe angle, X and Y and draw it.
And here the chart (SCATTER CHART) of the column B and C or F and G. Depends if you want a radius of 10 or 1.
Et Voilà Here you have a circle done with the Cos and Sin function of Excel.
You can download this example here.