I am using jasper server pro evaluation version 6.0.0 for Proof of Concept purpose about Visualize.js I just follow visualizejs-getting-started tutorial and here is my fiddle code. But no luck, I got an error below: Error on Chrome Uncaught SyntaxError: Invalid regular expression: /[À-ß][€-¿]|[à -ï][€-¿]{2}|[ð-÷][€-¿]{3}/: Range out of order in character classjasper1.html:13 Uncaught ReferenceError: visualize is not defined Error on Firefox: SyntaxError: invalid range in character class ...):h(e)},f=function(e){return p(e,!0)},m=new RegExp(["[À-ß][€-¿]","[à -ï][€...visualize.js (line 72, col 27353)ReferenceError: visualize is not defined visualize({ Please help, I'm stuck. Thanks.