x and y attributes of tspan
The blue text '<text />' is moved with several values with different list item number lengths.
It is possible to complete or to expand the values list for each value of a values list
of an animation. This is tested here for the blue text and compared with an animation with
such an expanded list (dark grey) and with animations for each single glyph (grey).
The blue test text always covers the grey texts approximately. A larger deviation indicates
an error, smaller horizontal deviations due to the used monospace font type are typical.
<text />
<
t
e
x
t
/
>
<text />