I need excel to plot a half circle between 2 points located on the x axis of a scatter chart with a radius of half the difference between the the 2 points. The plot needs to start on the X axis and extend above it. I actually need 3 half circles which which increase in size to the right of the Y axis.
And then to complicate things further, I need to plot a line that is tangent to the 3 plotted circles and figure out the angle and intercept of that line.
And then to complicate things further, I need to plot a line that is tangent to the 3 plotted circles and figure out the angle and intercept of that line.