chart/chart-1.php at main · php-hacker/chart · GitHub

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<?php

$dataPoints = array(
	array("x"=> 10, "y"=> 41),
	array("x"=> 20, "y"=> 35, "indexLabel"=> "Lowest"),
	array("x"=> 30, "y"=> 50),
	array("x"=> 40, "y"=> 45),
	array("x"=> 50, "y"=> 52),
	array("x"=> 60, "y"=> 68),
	array("x"=> 70, "y"=> 38),
	array("x"=> 80, "y"=> 71, "indexLabel"=> "Highest"),
	array("x"=> 90, "y"=> 52),
	array("x"=> 100, "y"=> 60),
	array("x"=> 110, "y"=> 36),
	array("x"=> 120, "y"=> 49),
	array("x"=> 130, "y"=> 41)
);

?>
<!DOCTYPE HTML>
<html>

<head>
    <title>PHP Charts & Graphs with Index / Data Label</title>
</head>

<body>
    <div id="chartContainer" style="height: 370px; width: 100%;"></div>
    <script>
    window.onload = function() {

        var chart = new CanvasJS.Chart("chartContainer", {
            animationEnabled: true,
            exportEnabled: true,
            theme: "light1",
            title: {
                text: "Simple Column Chart with Index Labels"
            },
            axisY: {
                includeZero: true
            },
            data: [{
                type: "column",
                indexLabelFontColor: "#5A5757",
                indexLabelPlacement: "outside",
                dataPoints: <?php echo json_encode($dataPoints, JSON_NUMERIC_CHECK); ?>
            }]
        });
        chart.render();

    }
    </script>
    <script src="js/canvasjs.min.js"></script>
</body>

</html>