public void Update(DataRange axisRange, int axisLength)
{
UnitLenght = axisLength / axisRange.Range;
FirstScaleRange = new DataRange
{
Min = Convert.ToSingle(
Math.Floor(Convert.ToDecimal(axisRange.Min)
/ axisRange.Weight) * axisRange.Weight),
Max = Convert.ToSingle(
Math.Ceiling(Convert.ToDecimal(axisRange.Max)
/ axisRange.Weight) * axisRange.Weight)
};
NumOfFirstScalePerWeight = GetScaleNum(
axisLength * (float)axisRange.Weight / axisRange.Range,
GraphProperties.FIRST_SCALE_MIN_INTERVAL);
SumOfFirstScale = (int)(FirstScaleRange.Range * NumOfFirstScalePerWeight
/ (float)axisRange.Weight);
FirstScaleInterval = axisLength * (float)axisRange.Weight
/ (axisRange.Range * NumOfFirstScalePerWeight);
NumOfSecondScalePerFirstScale = GetScaleNum(
FirstScaleInterval, GraphProperties.SECOND_SCALE_MIN_INTERVAL);
SecondScaleInterval = FirstScaleInterval / NumOfSecondScalePerFirstScale;
}
public DataRect(float xMin, float xMax, float yMin, float yMax)
{
XAxisRange = new DataRange(xMin, xMax);
YAxisRange = new DataRange(yMin, yMax);
}
