Method ymin

src/backend/opengl/chart_impl.cpp:238–238

float AbstractChart::xmin() const { return mXMin; }
float AbstractChart::ymax() const { return mYMax; }
float AbstractChart::ymin() const { return mYMin; }
float AbstractChart::zmax() const { return mZMax; }
float AbstractChart::zmin() const { return mZMin; }