PHP flashchart histogram generation example

//url form
function embSwfWithUrl(dataurl,divcon){
 var params = {
 "wmode": "transparent",
 "menu": "false",
 "scale" : "noScale",
 "allowFullscreen": "false",
 "allowScriptAccess": "always",
 "bgcolor": "#c0c0c0" //Background
 };
 var flashvars = {
 'data-file' : dataurl
 };
 swfobject.embedSWF("/swf/open-flash-chart.swf?timestamp=" + Math.random(),divcon, "450", "300", "10.0.0", "./ swf/expressInstall.swf",flashvars,params);
}
embSwfWithUrl('http://xxx.com/xxx.html','swfCon');http://xxx.com/xxx.html here returns is the corresponding data in json format.

swfCon is a div container for flash. swfobject is an open source js class for processing flash: http://code.google.com/p/swfobject/

Note: There are two ways to obtain data from flash chart, One is data-file and the other is get-data. data-file is just like the above example, the value must be a url address, and the json data returned inside. The value of get-data is a function name. The function returns json data.

Example:

//get-data
function embSwfWithData(divcon,getdataFn){
 var params = {
 "wmode": "transparent", //Window mode
 "menu": "false ", //Menu display
 "scale": "noScale", //Scale
 "allowFullscreen": "false", //Allow full screen
 "allowScriptAccess": "always", //Allow script
 "bgcolor": " #c0c0c0" //Background
 };
var flashVar = {
 "get-data":getdataFn
};
 swfobject.embedSWF("/swf/open-flash-chart.swf?timestamp=" + Math.random( ), divcon, "450", "300", "10", "/swf/expressInstall.swf",flashVar ,params);
}
function getJsonData(){
return 'json data';
}Here "get -data”:getdataFn