How to add more on chart by select more items on multi dropdownlist - kendo-ui

Question

I have a multiselect dropDownList and a chart,i want my chart to by dynamic to plot more based on my multiselect dropdownlist,but i have no idea, I would appreciate if you give me a hint by a demo or an example.because in the following code,i have a chart which works only based normal dropdownlist not the multiplechioce,
Here is Multiselect:
$('#multiselect').kendoMultiSelect({
dataTextField: "Text",
dataValueField: "Text",
valuePrimitive: true,
dataSource: result.list_of_parks,
})
here is the chart:
function createChart(data, data_wind) {
$("#topMonth").kendoChart({
series: [{
data: data,
type: "column",
axis: "l100km",
field: "productionvalue",
categoryField: "name",
color: "#228B22"
},
{
axis: "ava",
data: data_wind,
type: "line",
field: "windvalue",
categoryField: "name",
color: "#007eff",
},
],
valueAxes: [
{
name: "l100km",
title: { text: "Production (MW/H)" },
// min: 0,
// max: 2000000,
// majorUnit: 200000,
majorGridLines: {
visible: false
},
minorGridLines: {
visible: false
},
},
{
name: "ava",
title: { text: "Averge Wind Speed(KM/H)" },
min: 0,
// max: 20,
majorUnit: 1,
majorGridLines: {
visible: false
},
minorGridLines: {
visible: false
},
}
],
categoryAxis: {
majorGridLines: {
visible: false
}
,
labels: {
padding: {
left: -20,
buttom: 0
},
rotation: 340
},
axisCrossingValues: [0, 20],
},
tooltip: {
visible: true,
// majorUnit:10,
template: " #= value #"
},
});
$(window).on("resize", function () {
kendo.resize($(".chart-wrapper"));
});
}
}
});
});