FusionCharts Forum / FusionCharts Free / JavaScript Problems / Sequential Load with Javascript / Latest Posts

RE: Sequential Load with Javascript

ESOFX - Michael — Tue, 27 May 2008 02:13:20 GMT

Hi folks,

Just in case anyone was interested, this is how I implemented the sequential loading based on the example given. This assumes there to be HTML elements named myid1, myid2, myid3 up to the value of iMaxCharts. I could also have made it check for DOM objects to evaluate the maximum number of charts instead of the iMaxCharts variable.

var iChart = 1;
var iMaxCharts = 3;

function FC_Rendered(){
if (iChart <= iMaxCharts) {
var oChart = new FusionCharts("/Include/Charts/Column3D.swf", "chart_myid" + iChart, "100%", "100%", "0", "1");
oChart.setDataURL("MyXMLDataSource.aspx?chart=" + iChart);
oChart.render("myid" + iChart);
iChart++
}
}
onload = function() {
FC_Rendered()
}

RE: Sequential Load with Javascript

Pallav — Fri, 23 May 2008 05:12:28 GMT

Please see http://www.fusioncharts.com/docs/Contents/JS_Overview.html

RE: Sequential Load with Javascript

ESOFX - Michael — Sun, 18 May 2008 22:15:43 GMT

and how would I access such?

oChart.onChartRendered() = function () { //do something }

??

RE: Sequential Load with Javascript

Pallav — Sun, 18 May 2008 10:19:35 GMT

We raise 2 events in FusionCharts free:
- Once when the chart is loaded (SWF)
- Once when the chart is rendered (SWF loaded, XML loaded, chart rendered)

RE: Sequential Load with Javascript

ESOFX - Michael — Sat, 17 May 2008 19:40:16 GMT

A call back from the Flash to say it is finished loading is most likely there, I just want to know how I can access it from the Javascript so I can sequentially display these charts.

Anyone?

Sequential Load with Javascript

ESOFX - Michael — Wed, 14 May 2008 23:52:08 GMT

Are there any callback routines or anything to state that the XML has completed loading?

I need to display one chart after another is loaded. There's a total of 12 charts on my page and each represent a significant amount of load on the SQL Server backend. In order to reduce the load, I want to show each chart sequentially.

SetTimeout will not be sufficient as the time will vary significantly. I know Actionscript can communicate directly with Javascript so it would be possible.

Thanks in advance.