public void Test_DataGen_SinSweep() { int pointCount = 5_000; double[] xs = ScottPlot.DataGen.Consecutive(pointCount); double[] ys = ScottPlot.DataGen.SinSweep(pointCount, density: 20); var plt = new ScottPlot.Plot(600, 300); plt.AddScatterLines(xs, ys); plt.AxisAutoX(margin: 0); TestTools.SaveFig(plt); }
public void Test_AxisAutoX_Repeated() { double[] xs = { 1, 2, 3, 4, 5 }; double[] ys = { 1, 4, 9, 16, 25 }; var plt = new ScottPlot.Plot(400, 300); plt.PlotScatter(xs, ys); plt.SetAxisLimits(-5, 10, -15, 40); for (int i = 0; i < 10; i++) { plt.AxisAutoX(); } TestTools.SaveFig(plt); }
private void MiddleClickAutoAxis() { if (Configuration.MiddleClickAutoAxis == false) { return; } Settings.ZoomRectangle.Clear(); if (Configuration.LockVerticalAxis == false) { Plot.AxisAutoY(); } if (Configuration.LockHorizontalAxis == false) { Plot.AxisAutoX(); } Render(); }
public void Test_AxisAutoX_Works() { var plt = new ScottPlot.Plot(400, 300); plt.AddPoint(-5, -5); plt.AddPoint(5, 5); // set limits too small plt.SetAxisLimits(-1, 1, -1, 1); var limits1 = plt.GetAxisLimits(); // autoAxis should make them bigger just for X values plt.AxisAutoX(); var limits2 = plt.GetAxisLimits(); Assert.AreEqual(limits1.YMin, limits2.YMin); Assert.AreEqual(limits1.YMax, limits2.YMax); Assert.Less(limits2.XMin, limits1.XMin); Assert.Greater(limits2.XMax, limits1.XMax); }