I want to render visualize js inside plain HTML, getting below error. Kindly help me to resolve the same. Uncaught SyntaxError: Invalid regular expression: /[À-ß][€-¿]|[à -ï][€-¿]{2}|[ð-÷][€-¿]{3}/: Range out of order in character classvisualize.html:11 Uncaught ReferenceError: visualize is not defined My Code <html><head><script src="http://127.0.0.1:8080/jasperserver-pro/client/visualize.js"></script> </head><body><div id="reportContainer">Loading..</div><script> visualize({ server: "http://127.0.0.1:8080/jasperserver-pro", auth: { name: "jasperadmin", password: "jasperadmin" }}, function (v) { v.report({ resource: "/public/chart", container: "#reportContainer", defaultJiveUi: { enabled: false }, error: function (err) { alert(err.message); } });}); </script> </body></html>