public void StartChartDataSimulation()
{
int i1 = 0; int i2 = 0; int i3 = 0; int i4 = 0;
while (true)
{
Dispatcher.Invoke(new Action(() =>
{
//UL_Chart
var data1 = new ChartData()
{
Name = DateTime.Now, Value = Math.Round(SPRS.data1[0], 2)
};
chartData[0].Add(data1);
if (chartData[0].Count % 50 == 0 && i1 == 0)
{
xAxisUL.Minimum = chartData[0][i1 + 1].Name;
i1++;
}
if (i1 >= 1)
{
xAxisUL.Minimum = chartData[0][i1 + 1].Name;
i1++;
}
//UR_Chart
var data2 = new ChartData()
{
Name = DateTime.Now, Value = Math.Round(SPRS.data1[1], 2)
};
chartData[1].Add(data2);
if (chartData[1].Count % 50 == 0 && i2 == 0)
{
xAxisUR.Minimum = chartData[1][i2 + 1].Name;
i2++;
}
if (i2 >= 1)
{
xAxisUR.Minimum = chartData[1][i2 + 1].Name;
i2++;
}
//DL_Chart
var data3 = new ChartData()
{
Name = DateTime.Now, Value = Math.Round(SPRS.data1[2], 2)
};
chartData[2].Add(data3);
if (chartData[2].Count % 50 == 0 && i3 == 0)
{
xAxisDL.Minimum = chartData[2][i3 + 1].Name;
i3++;
}
if (i3 >= 1)
{
xAxisDL.Minimum = chartData[2][i3 + 1].Name;
i3++;
}
//UR_Chart
var data4 = new ChartData()
{
Name = DateTime.Now, Value = Math.Round(SPRS.data1[3], 2)
};
chartData[3].Add(data4);
if (chartData[3].Count % 50 == 0 && i4 == 0)
{
xAxisDR.Minimum = chartData[3][i4 + 1].Name;
i4++;
}
if (i4 >= 1)
{
xAxisDR.Minimum = chartData[3][i4 + 1].Name;
i4++;
}
}));
Thread.Sleep(100);
}
}
int i1 = 0; int i2 = 0; int i3 = 0; int i4 = 0; // 차트의 데이터 카운트 위한 변수
public OnlyCharts()
{
InitializeComponent();
KeyDown += new KeyEventHandler(Grid_KeyDown);
// 그래프 사이즈 조정하는 부분
int offset_width = 150;
int offset_height = 30;
UL_Chart.Width = Width / 2 + offset_width;
UL_Chart.Height = Height / 2 - offset_height;
UR_Chart.Width = Width / 2 + offset_width;
UR_Chart.Height = Height / 2 - offset_height;
DL_Chart.Width = Width / 2 + offset_width;
DL_Chart.Height = Height / 2 - offset_height;
DR_Chart.Width = Width / 2 + offset_width;
DR_Chart.Height = Height / 2 - offset_height;
for (int i = 0; i < chartData.Length; i++)
{
chartData[i] = new ObservableCollection <ChartData>();
objChartData[i] = new ChartData()
{
Name = dtNow, Value = 0.0
};
chartData[i].Add(objChartData[i]);
chartData[i].Add(new ChartData()
{
Name = (dtNow + TimeSpan.FromSeconds(5)), Value = Math.Round(SPRS.data1[i], 2)
});
}
// UL_Chart-----------
xAxisUL.Minimum = chartData[0][0].Name;
UL_Chart.DataContext = chartData[0];
// UR_Chart-----------
xAxisUR.Minimum = chartData[1][0].Name;
UR_Chart.DataContext = chartData[1];
// DL_Chart-----------
xAxisDL.Minimum = chartData[2][0].Name;
DL_Chart.DataContext = chartData[2];
// DR_Chart-----------
xAxisDR.Minimum = chartData[3][0].Name;
DR_Chart.DataContext = chartData[3];
// thread---------------------------
chartThread = new Thread(new ThreadStart(StartChartDataSimulation));
chartThread.Start();
}
