\begin{overpic}[width=0.49\textwidth]{cbk1_h_40_cpx}
\put(1,74){\colorbox{white}{(\sublabel{cbk1_h_40_cpx}) \href{http://dream.misasa.okayama-u.ac.jp/?q=20190312092142-861245}{cbk1_h_40_cpx}}}
%%(\subref{cbk1_h_40_cpx}) \href{cbk1_h_40_cpx}
\color{red}
\put(52.4,-0.3){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160930193026-603924}{spot of ys_ol_cbk1a@1848}} % 20160930193026-603924 % \vs(1948.4, -4757.0)
\put(12.7,43.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20160930193025-256791}{spot of ys_ol_cbk1a@1847}} % 20160930193025-256791 % \vs(1835.9, -4622.3)
\put(46.4,77.5){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20170510080411-480473}{spot of ys_dnd_CBK1a@41}} % 20170510080411-480473 % \vs(1937.8, -4534.7)
\put(80.8,50.9){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20170510080425-999785}{spot of ys_dnd_CBK1a@43}} % 20170510080425-999785 % \vs(2036.6, -4618.8)
\put(47.7,78.5){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20170516194022-719206}{spot of ys_dnd_CBK1a@49}} % 20170516194022-719206 % \vs(1941.9, -4532.3)
\put(80.1,51.0){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20170517192738-220086}{spot of ys_dnd_CBK1a@50}} % 20170517192738-220086 % \vs(2034.5, -4618.2)
\put(50.0,38.9){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190308113537-840638}{spot of to_dnd_cbk1a_h@40}} % 20190308113537-840638 % \vs(1944.8, -4645.0)
%%scale 10 micro meter
\put(1,1){\line(1,0){3.0}}
\end{overpic}