<div>Hi all,</div>
<div> </div>
<div>I am new for paraview, and thank in advance for all kinds of help.<br>My question : I am doing the visualization of a wheel rotating on the road, and want to do some marks (e.g line..) on the wheel. The marks can move with the wheel together, so that we can see the wheel is rotating but not just slithering on the road. Also the color of the wheel is changing for each time step, because the displacement is also changing in X,Y and Z directions, but the marks should have a fixed color, which can make it obvious to be observed. I do not know how to do it. Please help me. </div>
<div> </div>
<div>Regards.</div>