# How to add something like a shadow to my resulting figure? [duplicate]

after plotting this function:

ParametricPlot[
With[{z = Exp[I θ]},
Through[{Re, Im}[
1 - ((I 0.8) Log[(1 - E^(-((I π 0.2)/0.8)) z)/(1 - E^((I π 0.2)/0.8) z)])/π
]] ],
{θ, 0, 2 π}, ImageSize -> Medium, PlotRange -> {{-1, 1}, {-1, 1}}]


Or alternatively, after substituting in the value for z outside the plotting function:

ParametricPlot[{1 +
Re[(0. - 0.25464790894703254 I) Log[(
1 - (0.7071067811865476 - 0.7071067811865475 I) E^(I θ))/(
1 - (0.7071067811865476 + 0.7071067811865475 I) E^(I θ))]],
Im[(0. - 0.25464790894703254 I) Log[(
1 - (0.7071067811865476 - 0.7071067811865475 I) E^(I θ))/(
1 - (0.7071067811865476 + 0.7071067811865475 I) E^(I θ))]]}, {θ, 0, 2 π},
ImageSize -> Medium,  PlotRange -> {{-1, 1}, {-1, 1}}]


I don't know what should I add to make something as a shadow to the resulting line to separate the two resulting plans. Does anyone have any suggestions?

• Can you please fix your code so that it plots when we copy/paste it? Jun 4 '13 at 5:12
• yes .. that is right .. it is just a vertical line and i want to add something as a shadow to that line to separate the two halfs.. Jun 4 '13 at 7:27
• You might look here -- for instructions on adding dropshadows to plots mathematica.stackexchange.com/questions/3058/… Jun 4 '13 at 8:08