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Highcharts is a powerful JavaScript library used to create interactive charts and graphs. It is widely used in web applications to visualize data in an easy-to-understand format. However, when setting Highcharts head tag, it can be difficult to get PHP variables in the JS script. This article will discuss how to solve this issue and provide a solution.<\/p>\n
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The best way to get PHP variables into a JavaScript script is to use AJAX. You can use the jQuery library to make an AJAX call to a PHP script that will return the data you need. Then, you can use the data returned from the AJAX call to set the options for your Highcharts chart.<\/p>\n
Here is an example of how to do this:<\/p>\n
\/\/ Make an AJAX call to a PHP script that will return the data you need
\n$.ajax({
\n url: ‘get_data.php’,
\n type: ‘GET’,
\n dataType: ‘json’,
\n success: function(data) {
\n \/\/ Set the options for your Highcharts chart
\n var options = {
\n chart: {
\n type: ‘bar’
\n },
\n title: {
\n text: ‘My Chart’
\n },
\n xAxis: {
\n categories: data.categories
\n },
\n series: [{
\n name: ‘Data’,
\n data: data.data
\n }]
\n };
\n \/\/ Create the chart
\n Highcharts.chart(‘container’, options);
\n }
\n}); <\/p>\n
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