Hi, Anyone knows how to use this chartjs ?..I am confuse on this on how am i going to load datasets via jquery.ajax
I want to replace this part
data : [65,59,90,81,56,55,40]
And this
data : [28,48,40,19,96,27,100]
to the data that i requested via ajax.but i am confuse on how to do this or to achieve this.
if i have this ajax returned with json encoded
$(function(){
$.ajax({
type: 'post',
url: 'requestingdata.php',
success: function(data){
//How do i load now this returned data to the datasets "data:" ?
}
});
});
<!doctype html>
<html>
<head>
<title>Bar Chart</title>
<script src="Chart.js"></script>
<meta name = "viewport" content = "initial-scale = 1, user-scalable = no">
<style>
canvas{
}
</style>
</head>
<body>
<canvas id="canvas" height="450" width="600"></canvas>
<script>
var barChartData = {
labels : ["January","February","March","April","May","June","July"],
datasets : [
{
fillColor : "rgba(220,220,220,0.5)",
strokeColor : "rgba(220,220,220,1)",
data : [65,59,90,81,56,55,40]
},
{
fillColor : "rgba(151,187,205,0.5)",
strokeColor : "rgba(151,187,205,1)",
data : [28,48,40,19,96,27,100]
}
]
}
var myLine = new Chart(document.getElementById("canvas").getContext("2d")).Bar(barChartData);
</script>
</body>
</html>
please help me on this
Thank you in advance.