public void Test_scatter_benchmark()
{
int[] pointCounts = { 1000, 100, 10 };
const int REPS = 10;
Random rand = new(0);
for (int i = 0; i < pointCounts.Length; i++)
{
int pointCount = pointCounts[i];
var plt = new ScottPlot.Plot();
double[] xs = DataGen.Random(rand, pointCount);
double[] ys = DataGen.RandomWalk(rand, pointCount);
plt.AddScatter(xs, ys);
plt.Render(lowQuality: true);
for (int j = 0; j < REPS; j++)
{
plt.Render(lowQuality: true);
}
double[] renderTimes = plt.BenchmarkTimes();
Assert.AreEqual(REPS + 1, renderTimes.Length);
double meanTime = renderTimes.Sum() / renderTimes.Length;
Console.WriteLine($"Rendered {pointCount} points in {meanTime:N2} ms (n={renderTimes.Length})");
}
}
