public void AutoAxis_EqualAxis_UnitsPerPixelEqual()
{
var plt = new ScottPlot.Plot();
plt.PlotLine(0, 0, 5, 1);
plt.AxisEqualScale(true);
plt.AxisAuto();
var(xUnitsPerPixel, yUnitsPerPixel) = getUnitsPerPixel(plt);
Assert.AreEqual(xUnitsPerPixel, yUnitsPerPixel, xUnitsPerPixel * 0.000001);
}
public void AutoAxis_EqualAxisOnScatterDifferentResolutions_UnitsPerPixelEqual(int width, int height)
{
double[] xs = new double[] { 1, 5, 7, 19, 42 };
double[] ys = new double[] { 51, -5, 6, 12, 3 };
var plt = new ScottPlot.Plot(width, height);
plt.PlotScatter(xs, ys);
plt.AxisEqualScale(true);
plt.AxisAuto();
var(xUnitsPerPixel, yUnitsPerPixel) = getUnitsPerPixel(plt);
Assert.AreEqual(xUnitsPerPixel, yUnitsPerPixel, xUnitsPerPixel * 0.000001);
}
public void AutoAxis_EqualAxisOnScatter_UnitsPerPixelEqual()
{
double[] xs = new double[] { 1, 5, 7, 19, 42 };
double[] ys = new double[] { 51, -5, 6, 12, 3 };
var plt = new ScottPlot.Plot();
plt.PlotScatter(xs, ys);
plt.AxisEqualScale(true);
plt.AxisAuto();
var(xUnitsPerPixel, yUnitsPerPixel) = getUnitsPerPixel(plt);
Assert.AreEqual(xUnitsPerPixel, yUnitsPerPixel, xUnitsPerPixel * 0.000001);
}
public void Zoom_EqualAxisOnScatter_UnitsPerPixelEqual(int dx, int dy)
{
double[] xs = new double[] { 1, 5, 7, 19, 42 };
double[] ys = new double[] { 51, -5, 6, 12, 3 };
var plt = new ScottPlot.Plot();
plt.PlotScatter(xs, ys);
plt.AxisEqualScale(true);
plt.AxisAuto();
plt.GetSettings(false).AxesZoomPx(dx, dy);
var(xUnitsPerPixel, yUnitsPerPixel) = getUnitsPerPixel(plt);
Assert.AreEqual(xUnitsPerPixel, yUnitsPerPixel, xUnitsPerPixel * 0.000001);
}