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Add a warning when the shape palette is exceeded #16

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jiho commented Mar 27, 2012

This warning was present in ggplot before and is necessary to understand why
shapes beyond the 6th are suppresses. But this being outside of the scope of
ggplot, I did not know how to phrase the warning exactly.

For information, the warning in ggplot was:

scale_shape_discrete can deal with
a maximum of 6 discrete values, but you have 11.  See ?scale_manual for a
possible alternative
Add a warning when the shape palette is exceeded
This warning was present in ggplot before and is necessary to understand
why shapes beyond the 6th are suppresses. But this being outside of the
scope of ggplot, I did not know how to phrase the warning exactly.

For information, the warning in ggplot was
scale_shape_discrete can deal with a maximum of 6 discrete
values, but you have 11.  See ?scale_manual for a possible alternative

@hadley hadley closed this in fe3a34a Jul 5, 2012

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hadley commented Jul 5, 2012

Thanks - I made a few tweaks.

@jiho jiho deleted the jiho:fix/pal-shape-warning branch Jun 11, 2015

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