/// <summary>
/// Обработчик события нажатия на кнопку "Нарисовать график"
/// </summary>
private void createGraphToolStripMenuItem_Click(object sender, EventArgs e)
{
saveData();
GraphForm GF = new GraphForm(mined, lnWor, Сalc.findApproximatedStraight(lnWor, mined));
GF.Show();
}
/// <summary>
/// Вычисляет шаг сетки графика
/// </summary>
public void stepGraph(double[] xArray, double[] yArray)
{
System.Windows.Forms.DataVisualization.Charting.ChartArea chartArea1 = new System.Windows.Forms.DataVisualization.Charting.ChartArea();
chartArea1.AxisX.Interval = Math.Round(Сalc.avg(yArray), 3) / 100;
chartArea1.AxisX.IntervalAutoMode = System.Windows.Forms.DataVisualization.Charting.IntervalAutoMode.VariableCount;
chartArea1.AxisX2.IntervalAutoMode = System.Windows.Forms.DataVisualization.Charting.IntervalAutoMode.VariableCount;
chartArea1.AxisY.Interval = Math.Round(Сalc.avg(yArray), 3) / 7;
chartArea1.AxisY.IntervalAutoMode = System.Windows.Forms.DataVisualization.Charting.IntervalAutoMode.VariableCount;
chartArea1.AxisY2.IntervalAutoMode = System.Windows.Forms.DataVisualization.Charting.IntervalAutoMode.VariableCount;
chartArea1.Name = "ChartArea1";
chart.ChartAreas.Clear();
chart.ChartAreas.Add(chartArea1);
}
/// <summary>
/// Обрабатывает событие нажатия на кнопку "Рассчитать"
/// </summary>
private void calculateToolStripMenuItem_Click(object sender, EventArgs e)
{
if (dataGridView.Rows.Count - 1 >= 3)
{
if (inputData())
{
avgActual = Сalc.avgProd(actual);
lnWor = Сalc.lnWor(avgActual);
mined = Сalc.mined(cumulativeProd, irr);
incline = Сalc.incline(lnWor, mined);
line = Сalc.line(lnWor, mined, incline);
outputData();
createGraphToolStripMenuItem.Visible = true;
}
}
else
{
MessageBox.Show("Длинна массива данных должна быть не меньше трёх.", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}