How to plot whole sheet and get graph auto updated when adding or deleting columns

If your data is in XYYY… structure in worksheet and you always want to plot the whole sheet, you can watch this video of how to set layer level property layer.group1.allcols=1, axis scale and legend so whenever new Y columns are added or when some Y columns are deleted, the graph auto updates.
Other limitations:
-Don’t delete 1st Y column since group’s settings are stored in 1st plot (Group header).
-Don’t delete till there is only 1 Y column left in worksheet since it will make graph ungrouped therefore group settings will be lost.
See also www.originlab....
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