Highchart and DWR Comet

Question

There is an element that get updates using DWR comet command in server side Like this

Util.setValue("newnumber", number);

So in Client Side I can get it like in simple command like

<div id = newnumber></div>

Now I want to add the data in HighCharts' live chart. My question is there any event command that says that the "newnumber" value is updated so that I can add the new data in highchart series?

Answer 1

Ok, I figured it out. The only way to get value in dwr

var xx = dwr.util.getValue(newnumber);

And I used periodic function to get latest value add in series of Highcharts

    setInterval(function() {
                            var yy = parseInt(xx);
                            var x = (new Date()).getTime(), // current time
                                y = yy;
                            series.addPoint([x, y], true, true);
                        }, 1000);