WPolyLine         387 modules/viz/include/opencv2/viz/widgets.hpp         class CV_EXPORTS WPolyLine : public Widget3D
WPolyLine         394 modules/viz/src/shapes.cpp cv::viz::WPolyLine::WPolyLine(InputArray points, InputArray colors)
WPolyLine         419 modules/viz/src/shapes.cpp cv::viz::WPolyLine::WPolyLine(InputArray points, const Color &color)