Hi Mathias, > . . . > Are there any ideas for better workarounds? What about implementing a > copy constructor in the DataRenderers or a clone()-method? DataRenderer.clone() will be in the next release. Cheers, Bill ---------------------------------------------------------- Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706 hibbard@xxxxxxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738 http://www.ssec.wisc.edu/~billh/vis.html
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