<div dir="ltr">Got it, thanks!<br><br>Jothy<br><br><div class="gmail_quote">On Fri, Aug 12, 2011 at 5:53 PM, Eric E. Monson <span dir="ltr"><<a href="mailto:emonson@cs.duke.edu">emonson@cs.duke.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div style="word-wrap:break-word">Hey Jothy,<div><br></div><div>That should basically be the right way to do it. If you're feeding the opacity call a float, you should be using ->SetOpacityF(0.6), but that basic method works for me...</div>
<div><br></div><div>Are you using VTK dev or 5.6?</div><div><br></div><div>-Eric</div><div><br><div>
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<div>· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·</div><div>Eric E Monson</div><div>Duke Visualization Technology Group</div><div><br></div></div></span></span>
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<br><div><div><div></div><div class="h5"><div>On Aug 12, 2011, at 9:37 AM, Jothy wrote:</div><br></div></div><blockquote type="cite"><div><div></div><div class="h5"><div dir="ltr">Hi all,<br><br>How could I change grid opacity in vtkChartXY?<br>
<br>I tried <span style="color:#c0c0c0"></span><span style="color:#008000"> chart->GetAxis(vtkAxis::BOTTOM)->GetGridPen()->SetOpacity(0.6);<br>
<br>But no effect.<br><br>Thanks<br><br>Jothy<br></span></div></div></div>
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