user30487: I need a web site, where there are links with the names of openings and they and their variations are
illustrated graphically rather than as a chess notation like here
move by move.
Does this exist ?

user30272: Chess.com is a great website to train and learn openings. I believe that the answer to your question is this website: https://www.chess.com/openings/

user30445: 
You may find detailed images like this helpful, too.
I have a few more examples on https://named-openings-galore.com/.

user7726: As well as chess.com you might look at its free cousin Lichess
https://lichess.org/analysis#explorer
I've also recently come across
http://www.chesstree.net/
which may be of interest

30487: <p>I need a web site, where there are links with the names of openings and they and their variations are
illustrated graphically rather than as a chess notation like <a href="https://en.wikipedia.org/wiki/Bishop%27s_Opening" rel="nofollow noreferrer">here</a></p>
<p>move by move.</p>
<p>Does this exist ?</p>
 30272: <p>Chess.com is a great website to train and learn openings. I believe that the answer to your question is this website: <a href="https://www.chess.com/openings/" rel="nofollow noreferrer">https://www.chess.com/openings/</a></p>
 30445: <p><a href="https://i.stack.imgur.com/eQ0vt.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/eQ0vt.jpg" alt="You may find detailed images like this helpful, too.
I have a few more examples on https://named-openings-galore.com/." /></a></p>
<p>You may find detailed images like this helpful, too.
I have a few more examples on <a href="https://named-openings-galore.com/" rel="nofollow noreferrer">https://named-openings-galore.com/</a>.</p>
 7726: <p>As well as chess.com you might look at its free cousin Lichess</p>
<p><a href="https://lichess.org/analysis#explorer" rel="noreferrer">https://lichess.org/analysis#explorer</a></p>
<p>I've also recently come across</p>
<p><a href="http://www.chesstree.net/" rel="noreferrer">http://www.chesstree.net/</a></p>
<p>which may be of interest</p>
