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I want my figure to have an edge and I am playing around with EdgeForm[Thick], putting it in different places. My figure is:

listb = {{{0, 0}, {0, -0.1}}, {{1, 0}, {0, 0.1}}};
Rasterize[
Graphics[{Arrowheads[Norm@#2/5], Arrow[{#1, #1 + #2}]} & @@@ listb], 
RasterSize -> 1000]

What should I do to have an edge (actually four, making a square with the two arrows inside).

Thank you.

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  • 1
    $\begingroup$ Try adding the option Frame->True to your Graphics expression. You can turn off the tick marks with the additional option FrameTicks->None. You can use the options PlotRange and/or PlotRangePadding to control the spacing between the frame and the contents. BTW, EdgeForm is unrelated to what you're trying to achieve here. $\endgroup$ – kjo Jul 1 '15 at 10:10
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Possibly what you want:

listb = {{{0, 0}, {0, -0.1}}, {{1, 0}, {0, 0.1}}};

gr = Graphics[{Arrowheads[Norm@#2/5], Arrow[{#1, #1 + #2}]} & @@@ listb];

Rasterize[Framed[gr, FrameMargins -> 0], ImageSize -> 1000]

enter image description here

See all the options of Framed for customization.

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