private void B_Draw_Click(object sender, RoutedEventArgs e)
{
DrawDiagram Diagram = new DrawDiagram(50, Min_x.Text, Max_x.Text, Min_y.Text, Max_y.Text, function.Text);
Diagram.DrawPlane(DrawingGrid);
Diagram.DrawFunc();
}
public TaylorSeries(Canvas drawingCanvas)
{
this.DrawingCanvas = drawingCanvas;
DD = new DrawDiagram(DrawingCanvas, new Canvas());
}
public void Draw(Canvas drawingCanvas, Canvas informationCanvas)
{
ParseEquations();
if (Variables.Count != 2)
{
MessageBox.Show("Can not draw Equations Diagram");
return;
}
DD = new DrawDiagram(drawingCanvas, informationCanvas);
informationCanvas.Children.Clear();
drawingCanvas.Children.Clear();
double minY = Math.Min(Math.Floor(-1.5 * Math.Abs(FirstEquationFunction(0))), Math.Floor(-1.5 * Math.Abs(SecondEquationFunction(0))));
double maxY = -1 * minY;
double minX = Math.Min(Math.Min(Math.Floor(-1.5 * Math.Abs(FirstEquationInverseFunction(minY))), -1.5 * Math.Abs(SecondEquationInverseFunction(minY))),
Math.Min(Math.Floor(-1.5 * Math.Abs(FirstEquationInverseFunction(maxY))), -1.5 * Math.Abs(SecondEquationInverseFunction(maxY))));
double maxX = -1 * minX;
if (answer() == true)
{
List <double> answers = new List <double>();
double determinant = Determinant(FactorMatrix);
for (int i = 0; i < FactorMatrix.Length; i++)
{
answers.Add(Math.Round(Determinant(KeramerMatrix(FactorMatrix, ConstantMatrix, i)) / determinant));
}
if (Variables.Contains('y') && Variables.Contains('x'))
{
if (Variables[0] == 'x')
{
minX = answers[0] - 4;
maxX = answers[0] + 4;
minY = answers[1] - 4;
maxY = answers[1] + 4;
}
else
{
minX = answers[1] - 4;
maxX = answers[1] + 4;
minY = answers[0] - 4;
maxY = answers[0] + 4;
}
}
else
{
minX = answers[0] - 4;
maxX = answers[0] + 4;
minY = answers[1] - 4;
maxY = answers[1] + 4;
}
}
DD.UpdateVariables(minX.ToString(), maxX.ToString(), minY.ToString(), maxY.ToString());
DD.DrawChartLines();
DD.DrawChartLabels();
List <string> functions = new List <string>();
List <Brush> colors = new List <Brush>();
DD.DrawFunction(FirstEquationFunction, Brushes.Red);
functions.Add("Line 1");
colors.Add(Brushes.Red);
DD.DrawFunction(SecondEquationFunction, Brushes.Blue);
functions.Add("Line 2");
colors.Add(Brushes.Blue);
DD.DrawInformationLabels(functions, colors);
}
