<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Can the InsideArrow option be used for either \psarc or \psellipticarc? I tried to use it in the code below; there were no error messages, but the arrows didn't show up:<div><br></div><div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\begin{pspicture}(-3,-0.5)(3,3)</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\defineTColor{tGray40}{gray!40}</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\defineTColor{tBlack40}{black!40}</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\defineTColor{tBlack80}{black!80}</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\multido{\rt=0+18}{11}{%</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\pscircle[style=tBlack40, linestyle=none](!\rt\space cos 2 mul \rt\space sin 2 mul){0.75}</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>}</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\psline{<->}(-2.5,0)(2.5,0)</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\psline{->}(0,0)(0,2.5)</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\psarc[linewidth=1.2pt,ArrowInside=->, ArrowInsideNo=3](0,0){2}{0}{180}</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\multido{\rt=0+5}{4}{%</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\psellipticarc[ArrowInside=->, ArrowInsideNo=3](!0 \rt\space tan 2 mul neg)%</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>(!2 \rt\space cos div dup){!\rt\space}{!180 \rt\space sub}</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>}</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>\end{pspicture}</div><div><br></div><div> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; "><br class="Apple-interchange-newline">Zbigniew Nitecki</font></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">Department of Mathematics</font></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">Tufts University</font></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">Medford, MA 02155</font></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><br></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">telephones:</font></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">Office<span class="Apple-converted-space"><span class="Apple-converted-tab"> <span class="Apple-converted-space"> </span></span></span>(617)627-3843</font></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">Dept.<span class="Apple-converted-space"><span class="Apple-converted-tab"> <span class="Apple-converted-space"> </span></span></span>(617)627-3234</font></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">Dept. fax<span class="Apple-converted-space"><span class="Apple-converted-tab"> <span class="Apple-converted-space"> </span></span></span>(617)627-3966</font></p><a href="http://www.tufts.edu/~znitecki/">http://www.tufts.edu/~znitecki/</a></span> </div><br></div></body></html>