Adrian

I am following example 5.34 and the output has an extra series in the legend of the second plot. It appears to be carried over from the first plot. I am pulling the temperature and humidity data from mysql into two arrays Then I use the overlay plot to plot both. The legend on the second plot to the right contains the keys Temperaturea and humidity. <?php require_once 'connect.php'; require 'phplot.php'; $tempData = array(); $humidData = array(); while($temperature=mysql_fetch_assoc($temperatures))...