private void GenerateData(string formName, DbConnect postgreConnection, string what, string from, string args, string chartTitle, string yAxisTitle)
{
DataTable dt = new DataTable();
this.Text = formName;
int currSerial = 0;
chart1.ChartAreas[0].RecalculateAxesScale();
chart1.ChartAreas[0].AxisY.Title = yAxisTitle;
postgreConnection.SelectFromFunc(what, from, args, dt);
chart1.Titles.Add(chartTitle);
chart1.ChartAreas[0].AxisX.LabelStyle.Enabled = false;
foreach (DataRow dr in dt.Rows)
{
chart1.Legends.Add(dr.ItemArray[0].ToString());
chart1.Series.Add(dr.ItemArray[0].ToString());
chart1.Series[currSerial].Points.AddY(dr.ItemArray[1]);
currSerial++;
}
}
public void DrawData(int oper, double number, DbConnect pgc, string from,string formName =null)
{
if (formName != null)
{
this.Text = formName;
button3.Enabled = true;
}
bool compRes = false;
chart1.Series.Clear();
Series sIncome = new Series(), sExpenses = new Series();
sIncome.ChartType = sExpenses.ChartType = SeriesChartType.Line;
DataTable dt = new DataTable();
DataPoint dp = new DataPoint();
DataTable ordersTable = new DataTable();
pgc.SelectFrom("*", from, ordersTable);
sIncome.LegendText = "Доход";
sIncome.Color = Color.Blue;
sExpenses.Color = Color.Red;
sExpenses.LegendText = "Расход";
foreach (DataRow dr in ordersTable.Rows)
{
dp = new DataPoint();
dp.Color = Color.Blue;
dp.MarkerSize = 5;
dp.MarkerColor = Color.Blue;
dp.MarkerStyle = MarkerStyle.Circle;
dp.IsEmpty = false;
pgc.SelectFromFunc("*", "order_expenses_income", dr.ItemArray[0].ToString(), dt);
if (oper != -1 && number > 0)
if (Compare(oper, number, dt.Rows[0].ItemArray[0]) && Compare(oper, number, dt.Rows[0].ItemArray[1]))
compRes = true;
else
compRes = false;
if ((compRes) || (oper == -1 && number ==-1))
{
try
{
dp.SetValueXY(DateTime.Parse(dr.ItemArray[6].ToString()), dt.Rows[0].ItemArray[0]);
dp.Label = DateTime.Parse(dr.ItemArray[6].ToString()).ToShortDateString() + " " + dr.ItemArray[9].ToString();
sIncome.Points.Add(dp);
}
catch
{
}
dp = new DataPoint();
dp.Color = Color.Red;
dp.MarkerSize = 5;
dp.MarkerColor = Color.Red;
dp.MarkerStyle = MarkerStyle.Circle;
dp.IsEmpty = false;
dp.SetValueXY(DateTime.Parse(dr.ItemArray[6].ToString()), dt.Rows[0].ItemArray[1]);
dp.Label = DateTime.Parse(dr.ItemArray[6].ToString()).ToShortDateString() + " " + dr.ItemArray[9].ToString();
sExpenses.Points.Add(dp);
}
dt.Clear();
}
sExpenses.XValueType = ChartValueType.Date;
sIncome.XValueType = ChartValueType.Date;
//chart1.ChartAreas[0].AxisX.ScaleView.Zoom(0, 10);
chart1.Series.Add(sExpenses);
chart1.Series.Add(sIncome);
chart1.ChartAreas[0].RecalculateAxesScale();
}
