keepNames requires ALL the fields to show (of all the fields available) … u only said name
keepColumns [] Columns on json will be showed
and if u want it formatted a specific way
from the module example
descriptiveRow: '<tr><td>Name</td><td>Today</td><td>ThisWeek</td><td>LastWeek</td><td>ThisMonth</td><td>LastMonth</td></tr>'you have to make a little table row type declaration