[RQt-devel] qtpaint automatically manages plot borders?

[Michael Lawrence]

Moving this over the qtinterfaces list.

It's not a good idea to draw axes inside the plotting area. It may be that
Qt, due to some sort of precision/rounding error, will some times clip
primitives drawn on the very edge of the item.

The recommended way to implement an axis is to use the layout functionality,
described in the vignette.

Michael

On Wed, May 26, 2010 at 2:09 PM, Marie Vendettuoli <mariecv26 at gmail.com>wrote:

> This is in follow-up to Barret's question regarding the spacing around
> plotted data in qtpaint, originally posted to the qtinterfaces list
>
> I've noticed that when data is in range 0,1, adding a padding of 10%
> results in a large border. Subsequent layers cannot be plotted in the
> padding region.
>
> However, when data is in a different range (say, -50,50) and the same 10%
> padding is applied, we now have a surrounding area for axes, axes labels,
> title, etc.
>
> Sample script can be found at:
> http://github.com/bigbear/cranvas/blob/master/Marie/border.r
>
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