REDWOOD CITY, Calif.–(BUSINESS WIRE)–Sencha, the company providing a unified platform for designing, developing and testing cross-platform web applications, today announced the general availability of its flagship Ext JS 6.2 and core products Sencha Cmd 6.2, Sencha Architect 4.0, and the new Sencha Themer 1.0. With these latest releases, Sencha is introducing advanced data visualization capabilities along with new framework components, enhanced web application development tools, and solutions