public ExpressionChartItem.PlotData GetGroups(int grouping)
{
this.Grouping = grouping;
ExpressionChartItem.PlotData plotData = new ExpressionChartItem.PlotData
{
MaxTick = this.ExpressionXData[this.ExpressionXData.Length - 1],
MinTick = this.ExpressionXData[0]
};
int num = 0;
int num2 = (this.TotalTicks == 0) ? 0 : ((this.TotalTicks - 1) / this.Grouping + 1);
plotData.X = new int[num2];
plotData.Y = new double[4][];
plotData.IsValid = new bool[num2];
for (int i = 0; i < 4; i++)
{
plotData.Y[i] = new double[num2];
}
for (int j = 0; j < this.TotalTicks; j += this.Grouping)
{
if (j < this.TicksAvailable)
{
plotData.Y[0][num] = (plotData.Y[1][num] = (plotData.Y[2][num] = this.ExpressionYData[2][j]));
int num3 = j;
while (num3 < j + this.Grouping && num3 < this.TicksAvailable)
{
plotData.IsValid[num] = true;
plotData.Y[0][num] = System.Math.Max(this.ExpressionYData[0][num3], plotData.Y[0][num]);
plotData.Y[1][num] = System.Math.Min(this.ExpressionYData[1][num3], plotData.Y[1][num]);
num3++;
}
plotData.Y[3][num] = this.ExpressionYData[3][num3 - 1];
}
plotData.X[num] = this.ExpressionXData[j] + this.Grouping / 2;
num++;
}
if (num2 > 0)
{
if (plotData.IsValid.All((bool x) => !x))
{
plotData.IsValid[0] = true;
}
}
return plotData;
}
public ExpressionChartItem.PlotData GetGroups(int[] indexes)
{
ExpressionChartItem.PlotData plotData = new ExpressionChartItem.PlotData
{
MaxTick = this.ExpressionXData[this.ExpressionXData.Length - 1],
MinTick = this.ExpressionXData[0]
};
if (indexes.Length == 0)
{
plotData.X = new int[0];
plotData.Y = new double[0][];
return plotData;
}
int num = indexes[0] / this.Grouping;
int num2 = indexes[indexes.Length - 1] / this.Grouping;
int num3 = num2 - num + 1;
int num4 = 0;
plotData.X = new int[num3];
plotData.Y = new double[4][];
for (int i = 0; i < 4; i++)
{
plotData.Y[i] = new double[num3];
}
for (int j = num; j <= num2; j++)
{
int num5 = j * this.Grouping;
if (num5 < this.TicksAvailable)
{
plotData.Y[0][num4] = (plotData.Y[1][num4] = (plotData.Y[2][num4] = this.ExpressionYData[2][num5]));
int num6 = num5;
while (num6 < num5 + this.Grouping && num6 < this.TicksAvailable)
{
plotData.Y[0][num4] = System.Math.Max(this.ExpressionYData[0][num6], plotData.Y[0][num4]);
plotData.Y[1][num4] = System.Math.Min(this.ExpressionYData[1][num6], plotData.Y[1][num4]);
num6++;
}
plotData.Y[3][num4] = this.ExpressionYData[3][num6 - 1];
}
plotData.X[num4] = j;
num4++;
}
return plotData;
}
