I have extracted the following code from my legends plots because I need them individually
LineLegend[{Directive[PointSize[0.00694444444444], AbsoluteThickness[1.6], Black], Directive[PointSize[0.00694444444444], AbsoluteThickness[1.6], Black], Directive[PointSize[0.00694444444444], AbsoluteThickness[1.6], Black], Directive[PointSize[0.00694444444444], AbsoluteThickness[1.6], Black], Directive[PointSize[0.00694444444444], AbsoluteThickness[1.6], Black], Directive[PointSize[0.00694444444444], AbsoluteThickness[1.6], Black], Directive[PointSize[0.00694444444444], AbsoluteThickness[1.6], Black], Directive[PointSize[0.00694444444444], AbsoluteThickness[1.6], Black], Directive[PointSize[0.00694444444444], AbsoluteThickness[1.6], Black], Directive[PointSize[0.00694444444444], AbsoluteThickness[1.6], Black]}, {"m=1", "m=1.5", "m=2", "m=3", "m=10", "m=50", "m=207", "m=400", "m=900", "m=1836"}, LegendMarkers -> {{Graphics[{EdgeForm[None], Disk[{0, 0}]}], Offset[6.272]}, {Graphics[{EdgeForm[None], Polygon[{{-1, -1}, {1, -1}, {1, 1}, {-1, 1}}]}], Offset[6.72]}, {Graphics[{EdgeForm[None], Polygon[{{0, 1}, {1, 0}, {0, -1}, {-1, 0}}]}], Offset[8.16]}, {Graphics[{EdgeForm[None], Polygon[{{0, 1}, {-1, 1 - 3^Rational[1, 2]}, { 1, 1 - 3^Rational[1, 2]}}]}], Offset[7.6]}, {Graphics[{EdgeForm[None], Polygon[{{0, -1}, {-1, -1 + 3^Rational[1, 2]}, { 1, -1 + 3^Rational[1, 2]}}]}], Offset[7.68]}, {Graphics[Circle[{0, 0}]], Offset[7.168]}, {Graphics[{EdgeForm[Thickness[Medium]], FaceForm[None], Line[{{-1, -1}, {1, -1}, {1, 1}, {-1, 1}, {-1, -1}}]}], Offset[7.168]}, {Graphics[{EdgeForm[Thickness[Medium]], FaceForm[None], Line[{{0, 1}, {1, 0}, {0, -1}, {-1, 0}, {0, 1}}]}], Offset[8.704]}, {Graphics[{EdgeForm[Thickness[Medium]], FaceForm[None], Line[{{0, 1}, {-1, 1 - Sqrt[3]}, {1, 1 - Sqrt[3]}, {0, 1}}]}], Offset[8.192]}, {Graphics[{EdgeForm[Thickness[Medium]], FaceForm[None], Line[{{0, -1}, {-1, -1 + Sqrt[3]}, {1, -1 + Sqrt[ 3]}, {0, -1}}]}], Offset[8.192]}}, Joined -> {True, True, True, True, True, True, True, True, True, True}, LegendLayout -> "Row"] which shows legends as rows, but I want to show all of them in a single row, how can I do that?
