\begin{overpic}[width=0.49\textwidth]{trc_ol2_ac19_s}
\put(1,74){\colorbox{white}{(\sublabel{trc_ol2_ac19_s}) \href{http://dream.misasa.okayama-u.ac.jp/?q=20201014062430-972868}{trc_ol2_ac19_s}}}
%%(\subref{trc_ol2_ac19_s}) \href{trc_ol2_ac19_s}
\color{red}
\put(17.5,70.0){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20201015032736-262576}{spot of trc_ol2_ac19@11}} % 20201015032736-262576 % \vs(-602.7, 48.3)
\put(32.3,59.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20201015032736-677007}{spot of trc_ol2_ac19@12}} % 20201015032736-677007 % \vs(-579.9, 20.6)
\put(77.5,46.0){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20201015032736-626301}{spot of trc_ol2_ac19@13}} % 20201015032736-626301 % \vs(-501.7, -29.8)
\put(63.5,18.0){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20201015032736-492011}{spot of trc_ol2_ac19@14}} % 20201015032736-492011 % \vs(-541.9, -75.5)
\put(57.5,37.5){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20201009054047-457034}{spot of trc_ol_AC19@22}} % 20201009054047-457034 % \vs(-543.6, -35.2)
\put(48.8,23.6){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20201009054047-643833}{spot of trc_ol_ac19@23}} % 20201009054047-643833 % \vs(-566.7, -56.9)
%%scale 10 micro meter
\put(1,1){\line(1,0){5.0}}
\end{overpic}