jquery - JQPlot replot with meter -


i need getting replot method work.

i have simple script , doesn't update needle. i've 'dumbed' down hard coded change onload of '1' update of '3'. update doesn't change meter.

$(function(){       var usageplot = $.jqplot('usagemeter',[[1]],{ options dont matter} });        function networkrefresh() {             usageplot.data=[[3]];                    usageplot.replot();     }     var gn = setinterval(networkrefresh,2000); }

and 

<div id="usagemeter"></div>

markup

it renders 1 value corectly, networkrefresh updates 2 seconds later. don't redraw. remains @ 1.

what missing?

i able find user similar issue , answer: reuse jqplot object load or replot data

need shove series value in like:

usageplot.replot({data:[[3]]});

in replot call instead of in data call itself.


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