'Timevariation in Open air R-package

Usually, when using timevariation function for variation in pollutant concentration with time in openair R package, the hour of the day (on the x axis) spans from 0:00Hr to 23:00Hr. For example; timeVariation(filter(MetConc2), pollutant = "PM2.5", ylab = "PM2.5 (ug/m3)")

But, I need to plot a graph indicating the time frame from 6:00Hr to 5:00Hr, please what code can I use for it. Can anyone help me out.



Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source