Help on doing filled lined graph
Posted: Thu Oct 01, 2009 4:03 am
Hi all,
Does anyone have an example of a PHP script that can do filled line graph?
Basically, for example, if I want to graph network traffic on a weekly basis and by the hour, my Y-axis will be network traffic 0 -100 and my X-axis will be the the hours of the day 0 - 23 in 30-minute interval and I want to plot the data as filled line graph.
The graph will obviously be overlapping each other, so I need to be able to click on Monday and the Monday graph data will be highlighted, if I click on Tuesday, the Tuesday graph data will be highlighted and so on.
Any suggestion will be very much appreciated. Thanks in advance.
BTW, the data will be coming from a CSV delimited file.
Does anyone have an example of a PHP script that can do filled line graph?
Basically, for example, if I want to graph network traffic on a weekly basis and by the hour, my Y-axis will be network traffic 0 -100 and my X-axis will be the the hours of the day 0 - 23 in 30-minute interval and I want to plot the data as filled line graph.
The graph will obviously be overlapping each other, so I need to be able to click on Monday and the Monday graph data will be highlighted, if I click on Tuesday, the Tuesday graph data will be highlighted and so on.
Any suggestion will be very much appreciated. Thanks in advance.
BTW, the data will be coming from a CSV delimited file.