$(document).ready(function(){
	
        $('a[class=SB]').hover(
            function () {
            var SB = $("em").attr("title");
            $('div[id=SB]').append($("<span><strong> "+this.id+"</strong></span>"));
        }, 
            function () {
            $('div[id=SB]').find("span:last").remove();
      }
    );
		
	    var d1 = [];
	    for (var i = 0; i < 14; i += 0.5)
	        d1.push([i, Math.sin(i)]);

	    var d2 = [[0, 3], [4, 8], [8, 5], [9, 13]];

	    var d3 = [];
	    for (var i = 0; i < 14; i += 0.5)
	        d3.push([i, Math.cos(i)]);

	    var d4 = [];
	    for (var i = 0; i < 14; i += 0.1)
	        d4.push([i, Math.sqrt(i * 10)]);

	    var d5 = [];
	    for (var i = 0; i < 14; i += 0.5)
	        d5.push([i, Math.sqrt(i)]);

	    $.plot($("#placeholder"), [
	
			{
				label: "Balkendiagramm",
	            data: d2,
	            bars: { show: true }
	        },
	        {
				data: d3,
	            points: { show: true }
	        },
	        {
	            data: d4,
	            lines: { show: true }
	        },
	        {
	            data: d5,
	            lines: { show: true },
	            points: { show: true }
	        }
	    ],{ xaxis: { mode: null} });
		
});