\begin{overpic}[width=0.49\textwidth]{ys_ol_CBK1a_66-70_BSE}
\put(1,74){\colorbox{white}{(\sublabel{ys_ol_CBK1a_66-70_BSE}) \href{http://dream.misasa.okayama-u.ac.jp/?q=20170508182256-724507}{ys_ol_CBK1a_66-70_BSE}}}
%%(\subref{ys_ol_CBK1a_66-70_BSE}) \href{ys_ol_CBK1a_66-70_BSE}
\color{red}
\put(42.6,28.9){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20161007195138-857410}{spot of ys_ol_cbk1a@2714}} % 20161007195138-857410 % \vs(-4986.9, -2558.4)
\put(52.5,20.3){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20161007195139-715146}{spot of ys_ol_cbk1a@2715}} % 20161007195139-715146 % \vs(-4947.0, -2593.3)
\put(21.0,46.5){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20161007195141-273726}{spot of ys_ol_cbk1a@2718}} % 20161007195141-273726 % \vs(-5074.1, -2487.8)
\put(24.4,57.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20161007195142-236214}{spot of ys_ol_cbk1a@2719}} % 20161007195142-236214 % \vs(-5057.6, -2444.5)
\put(32.5,37.0){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20161007195137-630013}{spot of ys_ol_cbk1a@2713}} % 20161007195137-630013 % \vs(-5027.4, -2526.0)
\put(62.2,12.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20161007195140-590488}{spot of ys_ol_cbk1a@2716}} % 20161007195140-590488 % \vs(-4907.7, -2623.8)
\put(46.3,40.6){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20161007195134-139556}{spot of ys_ol_cbk1a@2712}} % 20161007195134-139556 % \vs(-4969.1, -2513.5)
\put(8.9,75.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20161207193343-153018}{spot of liso_gl_cbk1a@6318}} % 20161207193343-153018 % \vs(-5118.9, -2373.1)
\put(53.2,48.0){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20170508182250-087189}{spot of ys_ol_CBK1a@68}} % 20170508182250-087189 % \vs(-4938.5, -2485.5)
\put(66.6,48.5){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20170508182257-935380}{spot of ys_ol_CBK1a@69}} % 20170508182257-935380 % \vs(-4882.3, -2485.2)
\put(59.1,35.9){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20170508182302-380810}{spot of ys_ol_CBK1a@70}} % 20170508182302-380810 % \vs(-4916.3, -2533.2)
\put(36.0,70.8){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190215091508-588706}{spot of liso_ol_cbk1a@6345}} % 20190215091508-588706 % \vs(-5006.3, -2395.3)
\put(59.1,76.1){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190215092817-857307}{spot of liso_ol_cbk1a@6346}} % 20190215092817-857307 % \vs(-4908.0, -2377.1)
\put(49.0,61.0){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190226101133-117216}{spot of ys_ol_CBK1a@66}} % 20190226101133-117216 % \vs(-4953.5, -2434.7)
\put(61.7,60.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190226101133-435554}{spot of ys_ol_CBK1a@67}} % 20190226101133-435554 % \vs(-4900.4, -2437.4)
%%scale 100 micro meter
\put(1,1){\line(1,0){24.0}}
\end{overpic}