Mobile_Class_Assignments/PlanetsPage.html at master · DanielAudino/Mobile_Class_Assignments · GitHub

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<!DOCTYPE HTML>
<html>
  <head>
    <style>
      body {
        margin: 0px;
        padding: 0px;
      }
      #myCanvas {
        border: 1px solid #9C9898;
      }
    </style>
<script src="http://code.jquery.com/jquery-latest.min.js"
        type="text/javascript"></script>
    <script>
 $(document).ready(function()
   {
     $.ajax({
      type: "GET",
      url: "planets.xml",
      dataType: "xml",
      success: handleResponse,
        error: failedxml
   });
  });

function failedxml(){
 $("#title").append('FAIL');
}

function handleResponse(xml) {
 	var canvas = document.getElementById("myCanvas");
        var ctx = canvas.getContext("2d");
        var centerX = canvas.width / 10;
        var centerY = canvas.height / 10;

      $(xml).find("PLANET").each(function()
      {
		ctx.beginPath();
		ctx.fillStyle =$(this).attr("COLOR");
        	ctx.arc(centerX, centerY, $(this).find("RADIUS").text()/2000*2, 0, 2 * Math.PI, true);
 		ctx.lineWidth = 5;
       	 	ctx.strokeStyle = "black";
		ctx.stroke();
		ctx.fill();
		ctx.closePath();
		centerX=centerX+70;
		centerY=centerY+50;
	});
}
    </script>
  </head>
  <body>
    <canvas id="myCanvas" width="2000" height="1000"></canvas>
  </body>
</html>