> **Possible Duplicate:**  
> [Why does ListPlot ignore some global options?](http://mathematica.stackexchange.com/questions/1268/why-does-listplot-ignore-some-global-options)  

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Using this data:  

    curve = {{0.833, 0.1}, {0.25, 0.08}, {0.5, 0.15}, {1, 0.2}, {2, 
    0.3}, {3, 0.45}, {5, 0.75}, {7, 1.25}, {10, 1.85}, {20, 
    2.55}, {30, 3}};  

ListPlot with options set inside show plot markers:  

![Mathematica graphics](https://i.sstatic.net/6VrAV.png)  

But if I put the exact same options in SetOptions, like this:  

    SetOptions[ListPlot, ImageSize->300, Frame->True, Joined->True, PlotMarkers->Automatic,
    AxesOrigin->{0.5,0}, PlotRange->All, GridLines->Automatic, GridLinesStyle->LightGray,
    FrameLabel->{"Years","Yield (%)","Treasury Yield Curve on Oct 17, 2012"},
    LabelStyle->{11, FontFamily -> "Arial"}];  

The plot markers disappear.  I perfer to keep the (relatively unimportant) options out of posts here, showing only the data, plot function, and results.  This annoyance thwarts me.