OK,this is a clear,but I need a refresh data so i have this function and she works:
" function onLoadDoc() {
var vl1;
var vl2;
var vl3;
var val1;
var val2;
var val3;
var chart1;
chart1 = new cfx.Chart();
chart1.setGallery(cfx.Gallery.Lines);
chart1.getLegendBox().setDock(cfx.DockArea.Bottom);
val1 = document.getElementById('v1').value; <-v1,v2,v3 are text input (number)
val2 = document.getElementById('v2').value;
val3 = document.getElementById('v3').value;
vl1 = parseInt(val1);
vl2 = parseInt(val2);
vl3 = parseInt(val3);
var data=[{
"Label": "+18",
"text": vl1
}, {
"Label": "0",
"text": vl2
}, {
"Label": "-15",
"text": vl3
}];
chart1.setDataSource(data);
var chartDiv = document.getElementById('ChartDiv1');
chart1.create(chartDiv);
}
//*****END OF FUNCTION***** """"
This function works but I need next:User change V1,V2 AND V3 (number value) and press a button,then i need just to refresh data in same chart
