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<DIV><FONT size=2 face=Arial>Hi,</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>I have an XY chart with log X and linear Y axes.
Panning/zooming works fine in the debug build but in the release build, the axes
and plot lines disappear at certain positions and cannot be recovered. There is
no problem if the x-axis is linear.</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>Running the release version through the
debugger, qDebug() gives the following output from <FONT
size=2>vtkChartXY::UpdateLayout()</FONT></FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>
<DIV><FONT size=2 face=Arial>this->Point1[1] = 35
<DIV><FONT size=2 face=Arial>
<DIV><FONT size=2 face=Arial>this->Point1[1] = 7432042
<DIV><FONT size=2 face=Arial>this->Point1[1] = 7432042
<DIV><FONT size=2 face=Arial>this->Point1[1] = 7432042</FONT></DIV>
<DIV> </DIV>
<DIV>However, if instead of printing this->Point1[1], qDebug() is used
to output origin[1], the problem goes away (no output is printed). Printing both
values introduces the problem again</DIV>
<DIV> </DIV>
<DIV>this->Point1[1] = 35
<DIV><FONT size=2 face=Arial>
<DIV><FONT size=2 face=Arial>this->Point1[1] = 7431866</FONT></DIV>
<DIV><FONT size=2 face=Arial><FONT size=2 face=Arial>
<DIV><FONT size=2 face=Arial>this->Point1[1] = 7431866</FONT></DIV><FONT
size=2 face=Arial>
<DIV><FONT size=2 face=Arial>this->Point1[1] = 7431866</FONT></DIV>
<DIV> </DIV>
<DIV>Platform WinXP, VS2008, Qt4.6.2, VTK 5.8.0 statically linked </DIV>
<DIV> </DIV>
<DIV>Can anyone help?</DIV>
<DIV> </DIV>
<DIV>Many thanks,</DIV>
<DIV> </DIV>
<DIV>John.</DIV></FONT></DIV></FONT></FONT></FONT></DIV></DIV></FONT></DIV></FONT></DIV></FONT></DIV></FONT></DIV></FONT></DIV></BODY></HTML>