private MeanPixel Mean(ScottPlot.Renderable.Axis axis, PlotDimensions dims = null, bool save = true)
{
var verticalDims = new PlotDimensions(
figureSize: new SizeF(100, 500),
dataSize: new SizeF(20, 400),
dataOffset: new PointF(75, 50),
axisLimits: (-1, 1, -100, 100));
var horizontalDims = new PlotDimensions(
figureSize: new SizeF(500, 100),
dataSize: new SizeF(400, 20),
dataOffset: new PointF(50, 25),
axisLimits: (-100, 100, -1, 1));
var altDims = axis.IsVertical ? verticalDims : horizontalDims;
dims = dims ?? altDims;
using (var bmp = new System.Drawing.Bitmap((int)dims.Width, (int)dims.Height))
using (var gfx = GDI.Graphics(bmp, lowQuality: true))
using (var brush = GDI.Brush(Color.FromArgb(25, Color.Black)))
{
gfx.Clear(Color.White);
gfx.FillRectangle(brush, dims.DataOffsetX, dims.DataOffsetY, dims.DataWidth, dims.DataHeight);
axis.RecalculateTickPositions(dims);
axis.Render(dims, bmp);
if (save)
{
TestTools.SaveFig(bmp);
}
return(new MeanPixel(bmp));
}
}
public MultiAxisLock()
{
InitializeComponent();
Random rand = new Random();
// Add 3 signals each with a different vertical axis index.
// Each signal defaults to X axis index 0 so their horizontal axis will be shared.
var plt1 = formsPlot1.Plot.AddSignal(DataGen.RandomWalk(rand, 100, mult: 1));
plt1.YAxisIndex = 0;
plt1.LineWidth = 3;
plt1.Color = Color.Magenta;
var plt2 = formsPlot1.Plot.AddSignal(DataGen.RandomWalk(rand, 100, mult: 10));
plt2.YAxisIndex = 1;
plt2.LineWidth = 3;
plt2.Color = Color.Green;
var plt3 = formsPlot1.Plot.AddSignal(DataGen.RandomWalk(rand, 100, mult: 100));
plt3.YAxisIndex = 2;
plt3.LineWidth = 3;
plt3.Color = Color.Navy;
// The horizontal axis is shared by these signal plots (XAxisIndex defaults to 0)
formsPlot1.Plot.XAxis.Label("Horizontal Axis");
// Customize the primary (left) and secondary (right) axes
formsPlot1.Plot.YAxis.Color(Color.Magenta);
formsPlot1.Plot.YAxis.Label("Primary Axis");
formsPlot1.Plot.YAxis2.Color(Color.Green);
formsPlot1.Plot.YAxis2.Label("Secondary Axis");
// the secondary (right) axis ticks are hidden by default so enable them
formsPlot1.Plot.YAxis2.Ticks(true);
// Create an additional vertical axis and customize it
YAxis3 = formsPlot1.Plot.AddAxis(Renderable.Edge.Left, 2);
YAxis3.Color(Color.Navy);
YAxis3.Label("Tertiary Axis");
// adjust axis limits to fit the data once before locking them based on initial check state
formsPlot1.Plot.AxisAuto();
SetLocks();
this.cbPrimary.CheckedChanged += this.cbPrimary_CheckedChanged;
this.cbSecondary.CheckedChanged += this.cbSecondary_CheckedChanged;
this.cbTertiary.CheckedChanged += this.cbTertiary_CheckedChanged;
}
public MultiAxisLock()
{
InitializeComponent();
PrimaryCheckbox.DataContext = this;
SecondaryCheckbox.DataContext = this;
TertiaryCheckbox.DataContext = this;
Random rand = new Random();
// Add 3 signals each with a different vertical axis index.
// Each signal defaults to X axis index 0 so their horizontal axis will be shared.
var plt1 = WpfPlot1.Plot.AddSignal(DataGen.RandomWalk(rand, 100, mult: 1));
plt1.YAxisIndex = 0;
plt1.LineWidth = 3;
plt1.Color = System.Drawing.Color.Magenta;
var plt2 = WpfPlot1.Plot.AddSignal(DataGen.RandomWalk(rand, 100, mult: 10));
plt2.YAxisIndex = 1;
plt2.LineWidth = 3;
plt2.Color = System.Drawing.Color.Green;
var plt3 = WpfPlot1.Plot.AddSignal(DataGen.RandomWalk(rand, 100, mult: 100));
plt3.YAxisIndex = 2;
plt3.LineWidth = 3;
plt3.Color = System.Drawing.Color.Navy;
// The horizontal axis is shared by these signal plots (XAxisIndex defaults to 0)
WpfPlot1.Plot.XAxis.Label("Horizontal Axis");
// Customize the primary (left) and secondary (right) axes
WpfPlot1.Plot.YAxis.Color(System.Drawing.Color.Magenta);
WpfPlot1.Plot.YAxis.Label("Primary Axis");
WpfPlot1.Plot.YAxis2.Color(System.Drawing.Color.Green);
WpfPlot1.Plot.YAxis2.Label("Secondary Axis");
// the secondary (right) axis ticks are hidden by default so enable them
WpfPlot1.Plot.YAxis2.Ticks(true);
// Create an additional vertical axis and customize it
YAxis3 = WpfPlot1.Plot.AddAxis(Renderable.Edge.Left, 2);
YAxis3.Color(System.Drawing.Color.Navy);
YAxis3.Label("Tertiary Axis");
// adjust axis limits to fit the data once before locking them
WpfPlot1.Plot.AxisAuto();
WpfPlot1.Refresh();
CheckChanged(null, null);
}
public void Test_AxisLine_Enable()
{
var axis = new ScottPlot.Renderable.Axis();
axis.Title.Label = "Sample Left Axis";
axis.Edge = ScottPlot.Renderable.Edge.Left;
axis.Ticks.TickCollection.verticalAxis = true;
var before = Mean(axis);
axis.Line.IsVisible = false;
var after = Mean(axis);
Assert.That(after.IsLighterThan(before));
}
public void Test_AxisTickLabel_Rotation()
{
var axis = new ScottPlot.Renderable.Axis();
axis.Title.Label = "Sample Bottom Axis";
axis.Edge = ScottPlot.Renderable.Edge.Bottom;
axis.Ticks.TickCollection.verticalAxis = false;
var before = Mean(axis);
axis.Ticks.Rotation = 45;
var after = Mean(axis);
Assert.That(after.IsDifferentThan(before));
}
public MultiAxisLock()
{
InitializeComponent();
Random rand = new Random();
double[] data1 = DataGen.RandomWalk(rand, 100, mult: 1);
double[] data2 = DataGen.RandomWalk(rand, 100, mult: 10);
double[] data3 = DataGen.RandomWalk(rand, 100, mult: 100);
double avg1 = data1.Sum() / data1.Length;
double avg2 = data2.Sum() / data2.Length;
double avg3 = data3.Sum() / data3.Length;
// Add signals specifying the vertical axis index for each
var plt1 = formsPlot1.Plot.AddSignal(data1);
plt1.YAxisIndex = 0;
plt1.LineWidth = 3;
plt1.Color = Color.Magenta;
var plt2 = formsPlot1.Plot.AddSignal(data2);
plt2.YAxisIndex = 1;
plt2.LineWidth = 3;
plt2.Color = Color.Green;
var plt3 = formsPlot1.Plot.AddSignal(data3);
plt3.YAxisIndex = 2;
plt3.LineWidth = 3;
plt3.Color = Color.Navy;
// Add draggable horizontal lines specifying the vertical axis index for each
var hline1 = formsPlot1.Plot.AddHorizontalLine(avg1);
hline1.DragEnabled = true;
hline1.Color = plt1.Color;
hline1.LineStyle = LineStyle.Dash;
hline1.YAxisIndex = 0;
var hline2 = formsPlot1.Plot.AddHorizontalLine(avg2);
hline2.DragEnabled = true;
hline2.Color = plt2.Color;
hline2.LineStyle = LineStyle.Dash;
hline2.YAxisIndex = 1;
var hline3 = formsPlot1.Plot.AddHorizontalLine(avg3);
hline3.DragEnabled = true;
hline3.Color = plt3.Color;
hline3.LineStyle = LineStyle.Dash;
hline3.YAxisIndex = 2;
// The horizontal axis is shared by these signal plots (XAxisIndex defaults to 0)
formsPlot1.Plot.XAxis.Label("Horizontal Axis");
// Customize the primary (left) and secondary (right) axes
formsPlot1.Plot.YAxis.Color(Color.Magenta);
formsPlot1.Plot.YAxis.Label("Primary Axis");
formsPlot1.Plot.YAxis2.Color(Color.Green);
formsPlot1.Plot.YAxis2.Label("Secondary Axis");
// the secondary (right) axis ticks are hidden by default so enable them
formsPlot1.Plot.YAxis2.Ticks(true);
// Create an additional vertical axis and customize it
YAxis3 = formsPlot1.Plot.AddAxis(Renderable.Edge.Left, 2);
YAxis3.Color(Color.Navy);
YAxis3.Label("Tertiary Axis");
// adjust axis limits to fit the data once before locking them based on initial check state
formsPlot1.Plot.AxisAuto();
SetLocks();
formsPlot1.Refresh();
}
