Retrieving data from ASP.net sql database into amchart - asp.net

Question

i am facing quite a problem which is to create the nice graph from http://www.amcharts.com/ but i need to retrieve data from my sql database. But i don't know how to place inside. Please guide me. Below is the way how the graph displayed, but i wanted to work with data from database. Thank you.
<script type="text/javascript">
var chartData = generateChartData();
function generateChartData() {
var chartData = [];
var firstDate = new Date(2012, 0, 1);
firstDate.setDate(firstDate.getDate() - 500);
firstDate.setHours(0, 0, 0, 0);
for (var i = 0; i < 500; i++) {
var newDate = new Date(firstDate);
newDate.setDate(newDate.getDate() + i);
var value = Math.round(Math.random() * (40 + i)) + 100 + i;
chartData.push({
date: newDate,
value: value
});
}
return chartData;
}
AmCharts.makeChart("chartdiv", {
type: "stock",
pathToImages: "../amcharts/images/",
dataSets: [{
color: "#b0de09",
fieldMappings: [{
fromField: "value",
toField: "value"
}],
dataProvider: chartData,
categoryField: "date"
}],
panels: [{
showCategoryAxis: true,
title: "Value",
eraseAll: false,
labels: [{
x: 0,
y: 100,
text: "Click on the pencil icon on top-right to start drawing",
align: "center",
size: 16
}],
stockGraphs: [{
id: "g1",
valueField: "value",
bullet: "round",
bulletColor: "#FFFFFF",
bulletBorderColor: "#00BBCC",
bulletBorderAlpha: 1,
bulletBorderThickness: 2,
bulletSize: 7,
lineThickness: 2,
lineColor: "#00BBCC",
useDataSetColors: false
}],
stockLegend: {
valueTextRegular: " ",
markerType: "none"
},
drawingIconsEnabled: true
}],
chartScrollbarSettings: {
graph: "g1"
},
chartCursorSettings: {
valueBalloonsEnabled: true
},
periodSelector: {
position: "bottom",
periods: [{
period: "DD",
count: 10,
label: "10 days"
}, {
period: "MM",
count: 1,
label: "1 month"
}, {
period: "YYYY",
count: 1,
label: "1 year"
}, {
period: "YTD",
label: "YTD"
}, {
period: "MAX",
label: "MAX"
}]
}
});
</script>

Answer 1

Can you generate this script in your code behind ( using a string builder for example ) then use this
ScriptManager.RegisterStartupScript(this, this.GetType(), "", "'" + YourStringBuild.toString() + "'", true);