How2 replace left scrollbars numer with other

Could I replace left scrollbars number with others,for example, the data's first column,
for the number is no sense when I display data
the first column is more appreciate

To display data in the row headers you should do something like this:

<script>
obj.setRowText(function(i){return myData[i][0]});
obj.setRowHeaderWidth("100px");
</script>

maybe hide the first column then:

<style>
.active-column-0 {display: none;}
</style>

thank you