In between slicer functionality for Text based fields

[dikssha]

As of now, in between functionality works only for numeric or date fileds. It should be available for text field which will make it eaier to view the data based on different duration like monthly, quarterly and so on. Date picker is not easy to use. Since we can order any field so same ordering can be used to define the in between line. Furtheremore, for numerica fields as well there should be option of treating numeric fields as categorical column instead of continuous, so that we can avoid using the values which is not in the data column.