[jQuery] JSON data manipulation

[Depechie]

Hello guys.

My question has actually more to do with jqPlot ( graph library for
jQuery ), but I'm still asking it here, because it concerns json data
manipulation through jquery.
I'm not a javascript nor JQuery programmer, I'm just in a learning
process.

So my question.
To plot something through jqPlot the syntax should be:
plot = $.jqplot('chart', [line1, line2, line3], { ... }

With line1, line2 and line3 as array variables!

My current JSON data is:
[{"Name":"series1","Serie":[[1,4],[2,25],[3,7],[4,14]]},
{"Name":"series2","Serie":[[1,13],[2,5],[3,7],[4,20]]}]

And in my .js file I've put this:
    $.getJSON('/Graph/HearthRateDataJSON', "", function(data) {
        $.each(data, function(entryindex, entry) {
            Plot(entry['Serie'], entry['Name']);
        });
    });

Problem now is that the graph will only plot the 'last' serie, because
the graph itself needs all data at once! And not like I did going
through each JSON record and plot the line.

So any thoughts on how to use the $.each to put all data in one
variable to get jqPlot to plot all series?

Thanks
Glenn