How do I omit row and column numbering?
Thank you for your question.
The column and row numbering can be hidden by setting the
showHeaders property to false in the options object:
We have prepared a JSFiddle example for illustration: https://jsfiddle.net/flexmonster/pr25c06e/.
Please let us know if you have any questions.
Thank you Vera.
I also forgot to ask how to hide the empty cells after the last column.
Please take a look at the similar thread: https://www.flexmonster.com/question/dynamically-limit-the-number-of-columns-in-the-report-grid/
I hope it helps.