Let's say I want to express and convey three distinct units (data sets) in a single line chart. The data all share the same x-axis values (time-series) but each data set would require its own y-axis.
Mesurement Minimum Maximum Unit
Temperature -10C 50 Celcius
Windspeed 0 20 m/s
Insolation 0 500 lux
I am considering two ways:
Which way is more possible with JFreechart and how to implement that kind of line chart?