By A Mystery Man Writer
Oftentimes, you’ll want to fit a line to a bunch of data points. This tutorial will show you how to do that quickly and easily using open-source software, R.
How to: make a scatterplot with a smooth fitted line
Joining Points on Scatter plot using Smooth Lines in R - GeeksforGeeks
Tutorials FlowingData
Prevent chart with Smooth Lines from not going less than a minimum value - Microsoft Q&A
Joining Points on Scatter plot using Smooth Lines in R - GeeksforGeeks
Scatter plot with regression line or curve in R
Revolutions: March 28, 2010 - April 3, 2010
Karl Arao's TiddlyWiki
Tutorials FlowingData
R FlowingData