I have 2 datatime series (A & B) Xaxis should be time and yaxis is count.
If time t i have 1 value on serie A, graph will show: [x=t, y=1]. If same time t i have one other value on serie B, I would like that value to be show: [x=t, y=2].
At the moment I modify 'manualy' values on serie B.
I wonder if there os a built-in method in highcharts to have that behavior? Thx