REDWOOD CITY, Calif.--(BUSINESS WIRE)--Sencha, a leading provider of HTML5 desktop and mobile web application development technology, today announced it has acquired the technology mzPivotGrid in response to significantly increasing customer demand. mzPivotGrid is a powerful analytics tool that empowers enterprise developers to build applications that can discover critical insights from massive sets of data. It is built on Sencha Ext JS, the flagship development platform for building web applic