(ORG-4987)
Origin 9.1 have added Anti-aliasing support for 2D graphs has been added. This allows for nicer view of 2D graphs on the monitor.With Graph window active, click AA
We support anti-aliasing for plots, axes and grid lines, and line objects. User can disable each on Graph tab of Tools: Options dialog.
By default anti-aliasing isn't turned on for 2D graphs since it may slow some opearations, such as zooming, panning, etc. For those enabled on Tools: Options dialog, user can click Anti-aliasing button on Graphs toolbar to toggle Anti-aliasing on or off for the graphturn it on.
The controls are available in the Graph tab of the Options dialog:
The images below show screen capture of a 2D line plot with and without anti-aliasing (click to pop up larger image):
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