Hello,
The dev team has checked the issue and it appears by a wrong lowercase in a variable.
Please edit the classesCreateBarChart.inc file, and around line 226, you'll find this:
if (!empty($this->_showtable)) {
Please change it by:
if (!empty($this->_showTable)) {
and try again. The table should appear correctly after this change.
Although we're going to upload a new package with this fix, these are the files that need the same change: CreateAreaChart.inc, CreateBarChart.inc, CreateLineChart.inc, CreateRadarChart.inc and CreateSurfaceChart.inc.
Our apologies for any inconvenience.
Regards.