Chapter 7. Programming gnuplot and Dealing with Data

This chapter contains the following recipes:

• Scripting gnuplot with its own language

• Plotting on subintervals

• Smoothing your data

• Fitting functions to your data

• Using kdensity smoothing to improve on histograms [new]

• Creating a cumulative distribution [new]

• Talking to gnuplot with C

• Scripting gnuplot with Python

• Plotting with Clojure

• Handling volatile data [new]