public void Test_ManualPolygon_Render()
{
Random rand = new Random(0);
var plt = new ScottPlot.Plot();
for (int i = 0; i < 5; i++)
{
var color = plt.GetSettings(false).GetNextColor();
var plottable = new ScottPlot.PlottablePolygon(
xs: ScottPlot.DataGen.Random(rand, 3, 100),
ys: ScottPlot.DataGen.Random(rand, 3, 100),
label: $"polygon {i + 1}",
lineWidth: 2,
lineColor: color,
fill: true,
fillColor: color,
fillAlpha: .5
);
plt.Add(plottable);
}
plt.Title("Polygon Example");
plt.Legend(location: ScottPlot.legendLocation.lowerLeft);
TestTools.SaveFig(plt);
}
public PlottablePolygon PlotPolygon(
double[] xs,
double[] ys,
string label = null,
double lineWidth = 0,
Color?lineColor = null,
bool fill = true,
Color?fillColor = null,
double fillAlpha = 1
)
{
if (lineColor is null)
{
lineColor = settings.GetNextColor();
}
if (fillColor is null)
{
fillColor = settings.GetNextColor();
}
var plottable = new ScottPlot.PlottablePolygon(
xs: xs,
ys: ys,
label: label,
lineWidth: lineWidth,
lineColor: lineColor.Value,
fill: fill,
fillColor: fillColor.Value,
fillAlpha: fillAlpha
);
Add(plottable);
return(plottable);
}
