Method reset

3rdparty/qwt/src/qwt_plot_layout.cpp:99–107

            }

            void reset()
            {
                isVisible = false;
                start = 0;
                end = 0;
                baseLineOffset = 0;
                tickOffset = 0.0;
                dimWithoutTitle = 0;
            }

            bool isVisible;
            const QwtScaleWidget* scaleWidget;