public void AutoAxis_EqualAxis_UnitsPerPixelEqual() { var plt = new ScottPlot.Plot(); plt.AddLine(0, 0, 5, 1); plt.AxisScaleLock(true); plt.AxisAuto(); var(xUnitsPerPixel, yUnitsPerPixel) = getUnitsPerPixel(plt); Assert.AreEqual(xUnitsPerPixel, yUnitsPerPixel, xUnitsPerPixel * 0.000001); }