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using System;
using System.Collections.Generic;
using System.ComponentModel;
namespace RealTimeGraphX
{
/// <summary>
/// Represents a graph X or Y data point that can be pushed to a <see cref="IGraphController{TColor, TBrush, TXDataPoint, TYDataPoint}">Graph Controller</see>.
/// </summary>
/// <seealso cref="System.IComparable" />
[TypeConverter(typeof(GraphDataPointTypeConverter))]
public interface IGraphDataPoint : IComparable
{
/// <summary>
/// Sums the value of this instance with another instance value and returns the result.
/// </summary>
/// <param name="other">The other instance.</param>
/// <returns></returns>
IGraphDataPoint Add(IGraphDataPoint other);
/// <summary>
/// Subtract the value of another instance from this instance and returns the result.
/// </summary>
/// <param name="other">The other instance.</param>
/// <returns></returns>
IGraphDataPoint Subtract(IGraphDataPoint other);
/// <summary>
/// Multiplies the value of this instance with another instance value and returns the result.
/// </summary>
/// <param name="other">The other instance.</param>
/// <returns></returns>
IGraphDataPoint Multiply(IGraphDataPoint other);
/// <summary>
/// Divides the value of this instance with another instance value and returns the result.
/// </summary>
/// <param name="other">The other instance.</param>
/// <returns></returns>
IGraphDataPoint Divide(IGraphDataPoint other);
/// <summary>
/// Creates a range of values from the specified minimum and maximum.
/// </summary>
/// <param name="min">The minimum.</param>
/// <param name="max">The maximum.</param>
/// <param name="count">The count.</param>
/// <returns></returns>
IEnumerable<IGraphDataPoint> CreateRange(IGraphDataPoint min, IGraphDataPoint max, int count);
/// <summary>
/// Returns the percentage value of this instance between the specified minimum and maximum values.
/// </summary>
/// <param name="min">The minimum.</param>
/// <param name="max">The maximum.</param>
/// <returns></returns>
double ComputeRelativePosition(IGraphDataPoint min, IGraphDataPoint max);
/// <summary>
/// Returns the absolute value of the specified percentage value between the specified minimum and maximum values.
/// </summary>
/// <param name="min">The minimum.</param>
/// <param name="max">The maximum.</param>
/// <param name="percentage">The percentage.</param>
/// <returns></returns>
IGraphDataPoint ComputeAbsolutePosition(IGraphDataPoint min, IGraphDataPoint max, double percentage);
/// <summary>
/// Gets the encapsulated value.
/// </summary>
/// <returns></returns>
object GetValue();
/// <summary>
/// Sets the encapsulated value.
/// </summary>
/// <param name="value">The value.</param>
void SetValue(object value);
/// <summary>
/// Returns a formated string of this data point.
/// </summary>
/// <param name="format">The format.</param>
/// <returns></returns>
String ToString(String format);
/// <summary>
/// Parses the specified value.
/// </summary>
/// <param name="value">The value.</param>
/// <returns></returns>
IGraphDataPoint Parse(String value);
}
}
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