Rasterizer AntialiasedLineEnable had already open, but after the scale become bigger, straight line will still become very thin, is like concealed, moving all kinds of flashing Excuse me each bosses how bold straight line, or how to adjust the linear scale, such as the following two pictures, one is for my own use D3D11, one is shown in the Ansys, but in terms of conditions are the same, but the line is very fine, turn up is all kinds of flash