Expression for scaling bar several times
by Ed Home on Dec 13, 2013 at 8:32:31 pm
I hope somebody can help me, because I'm a newby...
I made a rectangle (bar) which has to increase and decrease several times, during 15 seconds.
Must look like it's fluctuating. I can do that by use keyframes, but because there are 15 bars fluctuating at the same time it's a lot of work (intention is to create a chart with fluctuating bars).
Does somebody know if there is an expression which I can use?
Re: Expression for scaling bar several times by Ed Home on Dec 15, 2013 at 6:29:25 pm
Sorry, one final question... The expression I paste works only in the height of the bar. But my bar only has to fluctuate on the length (it's a bar which is laying). So instead of the heigt it must be in the length. I tried to change code of the expression, but my knowlegde of expressions is not to good. Hope you cab help me again :-)