I intend to plot
y=cos(cX) in Excel, where
c is a constant produced in first cell of column C using
RANDBETWEEN(-50,50). Column 'A' represents
X values (from -100 to 123) and column B contains
f(x) values generated using the function
Then I select columns A and B and hit insert chart (2D line chart), which gives the following plot:
This is not What I wanted. I want X values to be plotted on horizontal axis and Y values to be plotted on the vertical axis. Here, it is inverse. How can I make it show the way I want?