animation attribute additive
A small circle is rotated with a constant
angular velocity around the center of the document
with a duration of 60s and repetition.
A second animation with scaling is superposed with
with the additive attribute. This animation has several
values and its repeated duration is 120s.
With this method it is possible to apply several types of
transformations to the same transform attribute.
Just for comparison a red circle has the same
animations, but realised with an additional nested and
animated group.
If the something red gets visible, an error is occured.
red compare
blue testcase