Can I add an intercept line to a linear regression graph (possibly using crosshair tool?)
Hello, I have made a simple linear regression plot in JMP using Analyze > Fit Y by X. I have several data points plotted, with the x-axis being time and the y-axis being the parameter I'm measuring at each time point. I used Fit Line to add the simple regression line. I have also plotted my 95% confidence interval lines around the data (using Confid Curves Fit on the Linear Fit red triangle menu),...