I've found that the "vmode param" removes a little border round the chart movie in wich case in set into an object type (InternetExplorer " Tag" and Firefox " Tag").
In my case, I added addParam("vmode","transparent") as well but It looks like that is not all in some cases, also, you should try to modify the follow snippet code.
** Into the FusionCharts.js file **
Please, Can you identify the function infosoftglobal.FusionCharts = function(swf, id, w, h, debugMode, registerWithJS, c, scaleMode, lang, detectFlashVersion, autoInstallRedirect){
// identify line 36/329
// ensure layers render on top
this.addParam('wmode', 'opaque');
<<<>>>
//replace implicit
this.addParam('wmode', 'transparent');
// Please, Can you identify the function setTransparent?
// line 158/329
setTransparent: function(isTransparent){
var varName = "WMode"; // property ie
//Sets chart to transparent mode when isTransparent is true (default)
//When no parameter is passed, we assume transparent to be true.
if(typeof isTransparent=="undefined") {
isTransparent=true;
}
if (navigator.appName.indexOf("Microsoft Internet")==-1) {
varName = "vmode"; // property ff
}
//Set the property ff
if(isTransparent)
this.addParam( varName, 'transparent');
else
this.addParam( varName, 'opaque');
}
}
Jorge Rivero