Producing simple Pie Chart straight out of the Oracle Database – leveraging dbms_epg, CANVAS, LISTAGG and some JavaScript

Lucas Jellema

Once upon a time, I had something of a reputation for creating Charts in SQL. Bar Charts, Pie Charts, Gantt Charts and several other unlikely chart types, all created with SQL. And all presented on the one stage SQL has: SQL*Plus. See for example such riveting articles like, […]