SVG SMIL animateTransform easing
I am trying to add sync functionality to a simple SVG SMIL animation. Apparently the time / relaxation can be set using an attribute keySplines
, however in my example it doesn't work:
<svg xmlns="http://www.w3.org/2000/svg" width="214" height="214" viewBox="0 0 24 24">
<rect style="fill:#000;" width="4" height="4" x="3" y="11">
<animateTransform attributeName="transform"
begin="0s" dur="2s" type="translate" from="0 0" to="40 0" repeatCount="4" fill="freeze"
calcMode="spline"
keySplines="0.4, 0, 0.2, 1"/>
</rect>
<rect style="fill:#ff0000;" width="4" height="4" x="3" y="16">
<animateTransform attributeName="transform"
begin="0s" dur="2s" type="translate" from="0 0" to="40 0" repeatCount="4" fill="freeze" />
</rect>
</svg>
Here is a demo: http://jsfiddle.net/q4e4049s/ black should have a relaxation
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1 answer
<svg xmlns="http://www.w3.org/2000/svg" width="100%" viewBox="0 0 50 50">
<rect style="fill:#000;" width="4" height="4" x="3" y="11">
<animateTransform
attributeName="transform"
begin="0s"
dur="2s"
type="translate"
from="0 0"
to="40 0"
repeatCount="4"
fill="freeze"
calcMode="spline"
keySplines="0.4 0 0.2 1; 0.4 0 0.2 1"
values="0;30;0"
/>
</rect>
<rect style="fill:#ff0000;" width="4" height="4" x="3" y="16">
<animateTransform
attributeName="transform"
begin="0s"
dur="2s"
type="translate"
from="0 0"
to="40 0"
repeatCount="4"
fill="freeze"
/>
</rect>
</svg>
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