<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Hi Shiqing,<div class="">Although you can use "color zone" with more than one marker set at a time, you cannot use different distances. It will always use the same zone distance for all of the specified atoms/markers.</div><div class=""><br class=""></div><div class=""><<a href="https://rbvi.ucsf.edu/chimerax/docs/user/tools/colorzone.html" class="">https://rbvi.ucsf.edu/chimerax/docs/user/tools/colorzone.html</a>></div><div class=""><<a href="https://rbvi.ucsf.edu/chimerax/docs/user/commands/color.html#zone" class="">https://rbvi.ucsf.edu/chimerax/docs/user/commands/color.html#zone</a>></div><div class=""><br class=""></div><div class="">I tried opening the same map twice and coloring one copy by zone from one set of atoms/markers, and coloring the other copy by zone from the other set of atoms/markers with a different distance, and then making one of the map surfaces partly transparent. It did show both colorings somewhat, but not very well, as you can see in the attached image.</div><div class="">Best,</div><div class="">Elaine</div><div class=""><div class="">-----<br class="">Elaine C. Meng, Ph.D.<br class="">UCSF Chimera(X) team<br class="">Department of Pharmaceutical Chemistry<br class="">University of California, San Francisco<br class=""></div><div class=""><br class=""></div><img apple-inline="yes" id="59951DBE-0549-4B57-969C-B6E40EA4C001" src="cid:B13B9C39-A2F9-4D37-8B55-C147E0E03581@cgl.ucsf.edu" class=""><br class=""><blockquote type="cite" class="">On Aug 4, 2022, at 12:11 PM, SHIQING LIAO via ChimeraX-users <<a href="mailto:chimerax-users@cgl.ucsf.edu" class="">chimerax-users@cgl.ucsf.edu</a>> wrote:<br class=""><br class="">Dear community,<br class=""><br class="">I'm wondering if there is any way for me to color a volume density with different distances from several marker sets. Thank you for your help! <br class=""><br class="">Best,<br class="">Shiqing<br class=""></blockquote><br class=""></div></body></html>