<div>I am using XY-pic package for the first time and I passed through both <br>the user guide and reference manual, but I cannot fix a small/big <br>problem. I have </div>
<div>\usepackage[all]{xy} <br>... <br>\entrymodifiers={++[F-:<7pt>]} <br>\xymatrix{ <br> 0 \ar@/^/[r]^-{\text{accept}} <br>& 1 \ar[r]^-{\text{accept}} \ar@/^10pt/[l]_-{\text{reject}} <br>& 2 \ar[r]^-{\text{accept}} \ar@/^20pt/[ll]_-{\text{reject}}
<br>& *+++++{\cdots} \ar[r]^-{\text{accept}} <br>& N - 2 \ar[r]^-{\text{accept}} \ar@/^40pt/[llll]_-{\text{reject}} <br>& N \ar@(r,u)_-{\text{accept}} \ar@/^50pt/[lllll]_-{\text{reject}}</div>
<div>} </div>
<div> </div>
<div>and everything works perfectly. However, in the last box I need to <br>have "N - 1" instead of "N". Then you can see that the self-targeting <br>arrow is not displayed correctly - it is partially hided by the
<br>box. The problematic arrow is in the last line, </div>
<p>\ar@(r,u)_-{\text{accept}} </p>
<p>If you modify the starting point "r" to "ru" (right-upper corner), you <br>will see that the corner is not identified correctly... </p>
<div>My intention was simply to move the arrow right, but I didn`t find out how. I saw I can move an arrow sideways, but that only seems to work for non-cycle arrows, and it is "sideways", which is not exactly what I need.
</div>
<div> </div>
<div>Somebody has any idea how to fix it? </div>
<p>Thanks, <br>
<p>Peter. <br></p></p>