Mathematica Stack Exchange is a question and answer site for users of Wolfram Mathematica. It only takes a minute to sign up.
Sign up to join this community
when I plot this VectorPlot with a RegionFunction
VectorPlot[{1, Sqrt[1 - x^2 - y^2]}, {x, -1, 1}, {y, -1, 1}, RegionFunction ->Function[{x, y}, x^2 + y^2 <= 1], VectorMarkers -> "Segment"]
we get
Now I wanted to remove the blue boundary and the background but using the options BoundaryStyle -> None and Background -> None doesn't change anything? Am I using the wrong options?
Use RegionBoundaryStyle and RegionFillingStyle.
VectorPlot[{1, Sqrt[1 - x^2 - y^2]}, {x, -1, 1}, {y, -1, 1},
VectorMarkers -> "Segment",
RegionFunction -> Function[{x, y}, x^2 + y^2 <= 1],
RegionBoundaryStyle -> None, RegionFillingStyle -> None]
