https://community.jmp.com/t5/Discussions/How-to-deselect-all-columns-by-JSL/m-p/578#M578 I know this can be done by clicking the left-above triangle area to deselect selected columns. Anyone can help me on how to deselect all columns in JSL. Thanks a lot. Mon, 20 Jul 2009 11:20:18 GMT 2009-07-20T11:20:18Z https://community.jmp.com/t5/Discussions/How-to-deselect-all-columns-by-JSL/m-p/578#M578 I know this can be done by clicking the left-above triangle area to deselect selected columns. Anyone can help me on how to deselect all columns in JSL. Thanks a lot. Mon, 20 Jul 2009 11:20:18 GMT https://community.jmp.com/t5/Discussions/How-to-deselect-all-columns-by-JSL/m-p/578#M578 2009-07-20T11:20:18Z https://community.jmp.com/t5/Discussions/How-to-deselect-all-columns-by-JSL/m-p/44472#M25501 <P>You can deselect all columns with "Clear Column Selection()".&nbsp; For example:</P> <P>&nbsp;</P> <PRE><CODE class=" language-jsl">dt &lt;&lt; Clear Column Selection();</CODE></PRE> Thu, 14 Sep 2017 15:28:18 GMT https://community.jmp.com/t5/Discussions/How-to-deselect-all-columns-by-JSL/m-p/44472#M25501 Duane_Hayes 2017-09-14T15:28:18Z