PHP-JSON:如何将JSON传递到javascript代码(jschart)中?

PHP-JSON:如何将JSON传递到javascript代码(jschart)中?,javascript,php,arrays,json,Javascript,Php,Arrays,Json,我有个小问题。我想将我的json传递到javascript代码中 我使用js图表。 我在PHP中的代码如下: echo'<script type="text/javascript"> var chart; var legend; var chartData = [{ country: "france", value: 260},

我有个小问题。我想将我的
json
传递到
javascript
代码中

我使用js图表。 我在
PHP
中的代码如下:

echo'<script type="text/javascript">
            var chart;
            var legend;

            var chartData = [{
                country: "france",
                value: 260},
            {
                country: "belgique",
                value: 500},
            {
                country: "canada",
                value: 65},
            {
                country: "italie",
                value: 39},
            {
                country: "cameroun",
                value: 19},
            {
                country: "brasil",
                value: 10}];

            AmCharts.ready(function() {
                // PIE CHART
                chart = new AmCharts.AmPieChart();
                chart.dataProvider = chartData;
                chart.titleField = "country";
                chart.valueField = "value";
                chart.outlineColor = "#FFFFFF";
                chart.outlineAlpha = 0.8;
                chart.outlineThickness = 2;
                // this makes the chart 3D
                chart.depth3D = 15;
                chart.angle = 30;

                // WRITE
                chart.write("chartdiv");
            });
            </script>';
?>

我该如何继续???

它应该已经这样工作了。我该如何替换国家:“意大利”,值:39,等等。。。我的json包含[“@巴西”,“5”],[“@意大利”,“5”],[“@法国”,“1”],[“@比利时”,“5”],[“@加拿大”,“5”],[“@喀麦隆”,“1”],[“@西班牙”,“5”]]
[["@brasil","5"],["@italy","5"],["@france","1"],["@belgique","5"],["@canada","5"],["@cameroun","1"],["@spain","5"]]