Greetings!
There are a couple of issue with regard to these attributes that need
resolution:
1) It is assumed from the text that either both of these attributes
appear or neither of them do, but that is not explicitly stated.
In other words, if chart:auto-size is true and chart:auto-position is
not, what is the resulting behavior? (We don't currently say. My
suggestion is that if either chart:auto-size or chart:auto-position is
true, then the other is conclusively presumed to be true (in other
words, if set to false, that would be an error).
2) Furthermore, we state that "some chart elements support an automatic
size" (same for automatic position) but these attributes appear via|