/// <summary>
/// Creates a category that has the same value for both minimum and maximum
/// </summary>
/// <param name="value">The value to use</param>
public Category(double value)
{
_range = new Range(value, value);
}
/// <summary>
/// Creaates a new instance of this category, and tailors the range to the specifeid values.
/// </summary>
/// <param name="startValue">The start value</param>
/// <param name="endValue">The end value</param>
public Category(double? startValue, double? endValue)
{
_range = new Range(startValue, endValue);
}
/// <summary>
/// Creates a new ColorRange using the specified color and the specified
/// nullable double values. A null value represents an unbounded range.
/// </summary>
/// <param name="color">The System.Drawing.Color to use</param>
/// <param name="max">A double value representing the maximum (exclusive)</param>
/// <param name="min">A double value representing the minimum value (inclusive)</param>
public ColorRange(Color color, double? min, double? max)
{
_color = color;
_range = new Range(min, max);
}
/// <summary>
/// Generates a color range with the specified color and range.
/// </summary>
/// <param name="color">The System.Drawing.Color to use for this range</param>
/// <param name="range">The numeric bounds to use for this color.</param>
public ColorRange(Color color, Range range)
{
_color = color;
_range = range;
}
/// <summary>
/// Generates a color range with no limits of the specified color
/// </summary>
/// <param name="color">The System.Drawing.Color to use</param>
public ColorRange(Color color)
{
_color = color;
_range = new Range(null, null);
}
/// <summary>
/// Generates a color range with no limits and the color gray.
/// </summary>
public ColorRange()
{
_color = Color.Gray;
_range = new Range(null, null);
}