MONyog History/Trend graphics display partly outside visible screen area

 

On some systems that use a wide-screen monitor, earlier versions of the Opera browser (< 8.5) will not 'obey' the javascript command to open a new ('popup') window for the display of a History/TRENDs graph. It opened in an ordinary tab instead. That resulted in the lower part of the graph to be invisible with relatively low screen resolutions (including the popular widescreen resolution 900*1440 (very common with laptops designed for Windows Vista)). You should upgrade Opera.