\begin{overpic}[width=0.49\textwidth]{tt_ol_K001-b2_BSE}
\put(1,74){\colorbox{white}{(\sublabel{tt_ol_K001-b2_BSE}) \href{http://dream.misasa.okayama-u.ac.jp/?q=20110504173539-286-039}{tt_ol_K001-b2_BSE}}}
%%(\subref{tt_ol_K001-b2_BSE}) \href{tt_ol_K001-b2_BSE}
\color{red}
\put(56.3,65.3){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20120223193413-873-104}{720}} % 20120223193413-873-104 % \vs(10.7, 37.9)
\put(55.2,36.2){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20120223193537-455-422}{721}} % 20120223193537-455-422 % \vs(9.9, 20.0)
\put(38.3,41.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20120223193712-447-283}{723}} % 20120223193712-447-283 % \vs(-0.1, 23.4)
\put(54.0,56.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20120224161128-468-643}{2}} % 20120224161128-468-643 % \vs(9.3, 32.6)
\put(37.3,49.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20120224161128-881-454}{3}} % 20120224161128-881-454 % \vs(-0.7, 28.3)
\put(44.2,55.0){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20120223193244-229-984}{694}} % 20120223193244-229-984 % \vs(3.4, 31.6)
\put(70.0,48.0){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20181219145943-625527}{6}} % 20181219145943-625527 % \vs(18.7, 27.3)
\put(64.0,71.3){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20120224161128-313-215}{5}} % 20120224161128-313-215 % \vs(15.2, 41.6)
\put(66.3,62.3){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20120224161128-138-577}{4}} % 20120224161128-138-577 % \vs(16.6, 36.1)
%%scale 10 micro meter
\put(1,1){\line(1,0){17.0}}
\end{overpic}