Customize on value for radial gauge

[edhoy86]

Hi,

Very nice component, I'm new for HTML coding.
I'm using radial gauge and linear gauge, and having difficulty to show my sensor value from arduino on "value" gauge using AJAX, here is my code to retrieve data value from arduino,

function GetArduinoInputs()
{
nocache = "&nocache=" + Math.random() * 1000000;
var request = new XMLHttpRequest();
request.onreadystatechange = function()
{
if (this.readyState == 4) {
if (this.status == 200) {
if (this.responseXML != null) {
this.responseXML.getElementsByTagName('analog')[0].childNodes[0].nodeValue;
this.responseXML.getElementsByTagName('analog')[1].childNodes[0].nodeValue;
data_val = this.responseXML.getElementsByTagName('analog')[0].childNodes[0].nodeValue;
data_val2 = this.responseXML.getElementsByTagName('analog')[1].childNodes[0].nodeValue;

                    }
                }
            }
        }
        request.open("GET", "ajax_inputs" + nocache, true);
        request.send(null);
        setTimeout('GetArduinoInputs()', 200);   
    }

My point is to show sensor value to radial gauge and linear gauge which is "data_value" and "data_val2" . Any advice much appreciate it.

Many thanks