FUNCTION Archives - 5 중 3 번째 페이지

[RUST/COMMON] Add/Copy 트레잇 : 제네릭 함수 만들기

■ Add/Copy 트레잇을 사용해 제네릭 함수를 만드는 방법을 보여준다. ▶ 예제 코드 (RS)


fn get_twice_value <T: std::ops::Add<Output = T> + Copy>(value : T) -> T
{
    return value + value;
}

fn main()
{
    println!("{}", get_twice_value(3));
    println!("{}", get_twice_value(3.0f64));
    println!("{}", get_twice_value::<u64>(3)); // 타입을 명시하는 경우
}

/*
6
6
6
*/

fn get_twice_value <T: std::ops::Add<Output = T> + Copy>(value : T) -> T

{

return value + value;

}

fn main()

{

println!("{}", get_twice_value(3));

println!("{}", get_twice_value(3.0f64));

println!("{}", get_twice_value::<u64>(3)); // 타입을 명시하는 경우

}

[RUST/COMMON] Add 트레잇 : 제네릭 함수 만들기

■ Add 트레잇을 사용해 제네릭 함수를 만드는 방법을 보여준다. ▶ 예제 코드 (RS)


fn add <T : std::ops::Add<Output = T>>(a : T, b : T) -> T
{
    return a + b;
}

fn main()
{
    println!("{}", add(10, 25));
    println!("{}", add(10.0, 25.0));
    println!("{}", add::<i32>(10, 25)); // 타입을 명시하는 경우
}

/*
35
35
35
*/

fn add <T : std::ops::Add<Output = T>>(a : T, b : T) -> T

{

return a + b;

}

fn main()

{

println!("{}", add(10, 25));

println!("{}", add(10.0, 25.0));

println!("{}", add::<i32>(10, 25)); // 타입을 명시하는 경우

}

[RUST/COMMON] 함수 인자에서 가변 참조 사용하기

■ 함수 인자에서 가변 참조를 사용하는 방법을 보여준다. ▶ 예제 코드 (RS)


fn set_value(value : &mut u32)
{
    *value = 100;
}

fn main()
{
    let mut value = 10;

    set_value(&mut value);

    println!("valur = {}", value);
}

fn set_value(value : &mut u32)

{

*value = 100;

}

fn main()

{

let mut value = 10;

set_value(&mut value);

println!("valur = {}", value);

}

[PYTHON/COMMON] 재귀적 함수 호출을 사용해 피보나치 수 구하기

■ 재귀적 함수 호출을 사용해 피보나치 수를 구하는 방법을 보여준다. ▶ 예제 코드 (PY)


def GetFibonacci(n):
    if n < 2:
        return n
    else:
        return GetFibonacci(n - 1) + GetFibonacci(n - 2)

print(GetFibonacci(19))

"""
4181
"""

def GetFibonacci(n):

if n < 2:

return n

else:

return GetFibonacci(n - 1) + GetFibonacci(n - 2)

print(GetFibonacci(19))

"""

4181

"""

[PYTHON/COMMON] 재귀적 함수 호출을 사용해 하노이 탑(Tower of Hanoi) 이동시키기

■ 재귀적 함수 호출을 사용해 하노이 탑(Tower of Hanoi)을 이동시키는 방법을 보여준다. ▶ 예제 코드 (PY)


def MoveHanoiTower(diskCount, startPeg, endPeg, temporaryPeg):
    if diskCount > 0:
        MoveHanoiTower(diskCount - 1, startPeg, temporaryPeg, endPeg)
        print(startPeg, " → ", endPeg)
        MoveHanoiTower(diskCount - 1, temporaryPeg, endPeg, startPeg)

MoveHanoiTower(3, "A", "C", "B")

"""
A  →  C
A  →  B
C  →  B
A  →  C
B  →  A
B  →  C
A  →  C
"""

def MoveHanoiTower(diskCount, startPeg, endPeg, temporaryPeg):

if diskCount > 0:

MoveHanoiTower(diskCount - 1, startPeg, temporaryPeg, endPeg)

print(startPeg, " → ", endPeg)

MoveHanoiTower(diskCount - 1, temporaryPeg, endPeg, startPeg)

MoveHanoiTower(3, "A", "C", "B")

"""

A → C

A → B

C → B

A → C

B → A

B → C

A → C

"""

[PYTHON/COMMON] 람다 함수 사용하기

■ 람다 함수를 사용하는 방법을 보여준다. ▶ 예제 코드 1 (PY)


convertToLowerCaseString = lambda x : str(x).lower()

print(convertToLowerCaseString("Hello, World!"))

"""
hello, world!
"""

convertToLowerCaseString = lambda x : str(x).lower()

print(convertToLowerCaseString("Hello, World!"))

"""

hello, world!

"""

▶ 예제 코드 2 (PY)


multiply = lambda x, y : x * y

print(multiply(2, 3))

"""
6
"""

multiply = lambda x, y : x * y

print(multiply(2, 3))

"""

[PYTHON/COMMON] 재귀적 함수 호출을 사용해 팩토리얼 구하기

■ 재귀적 함수 호출을 사용해 팩토리얼을 구하는 방법을 보여준다. ▶ 예제 코드 (PY)


def GetFactorial(x):
    if x == 1:
        return 1

    return x * GetFactorial(x - 1)

print(GetFactorial(5))

def GetFactorial(x):

if x == 1:

return 1

return x * GetFactorial(x - 1)

print(GetFactorial(5))

[PYTHON/COMMON] 정의되지 않은 인자를 사용하는 함수 정의하기

■ 정의되지 않은 인자를 사용하는 함수를 정의하는 방법을 보여준다. ▶ 예제 코드 (PY)


def GetURL(server, port, **parameterDictionary):
    url = "http://" + server + ":" + port
    if parameterDictionary is not None and parameterDictionary.__len__() > 0:
        url += "/?"
        for key in parameterDictionary.keys():
            if url.__len__() > 0:
                url += "&"
            url += key + "=" + parameterDictionary[key]
        return url
    else:
        return url

url1 = GetURL("test.com", "8080")

print(url1)

url2 = GetURL("test.com", "8080", parameter1 = "123", parameter2 = "456")

print(url2)

"""
http://test.com:8080
http://test.com:8080/?parameter1=123&parameter2=456
"""

def GetURL(server, port, **parameterDictionary):

url = "http://" + server + ":" + port

if parameterDictionary is not None and parameterDictionary.__len__() > 0:

url += "/?"

for key in parameterDictionary.keys():

if url.__len__() > 0:

url += "&"

url += key + "=" + parameterDictionary[key]

return url

else:

return url

url1 = GetURL("test.com", "8080")

print(url1)

url2 = GetURL("test.com", "8080", parameter1 = "123", parameter2 = "456")

print(url2)

"""

http://test.com:8080

http://test.com:8080/?parameter1=123&parameter2=456

"""

[PYTHON/COMMON] 키워드 인자를 사용하는 함수 정의하기

■ 키워드 인자를 사용하는 함수를 정의하는 방법을 보여준다. ▶ 예제 코드 (PY)


def GetURL(server, port):
    return "http://" + server + ":" + port

url = GetURL(port = "8080", server = "test.com")

print(url)

"""
http://test.com:8080
"""

def GetURL(server, port):

return "http://" + server + ":" + port

url = GetURL(port = "8080", server = "test.com")

print(url)

"""

http://test.com:8080

"""

[PYTHON/COMMON] 기본 인자 값을 사용하는 함수 정의하기

■ 기본 인자 값을 사용하는 함수를 정의하는 방법을 보여준다. ▶ 예제 코드 (PY)


def Multiply(x = 10, y = 20):
    return x * y

print(Multiply(20, 30))
print(Multiply())

"""
600
200
"""

def Multiply(x = 10, y = 20):

return x * y

print(Multiply(20, 30))

print(Multiply())

"""

600

200

"""

[PYTHON/COMMON] builtins 변수 : 내장 함수 목록 구하기

■ __builtins__ 변수를 사용해 내장 함수 목록을 구하는 방법을 보여준다. ▶ 예제 코드 (PY)


print(dir(__builtins__))

"""
['ArithmeticError', 'AssertionError', 'AttributeError', 'BaseException', 'BlockingIOError', 'BrokenPipeError', 'BufferError', 'BytesWarning', 'ChildProcessError', 'ConnectionAbortedError', 'ConnectionError', 'ConnectionRefusedError', 'ConnectionResetError', 'DeprecationWarning', 'EOFError', 'Ellipsis', 'EncodingWarning', 'EnvironmentError', 'Exception', 'False', 'FileExistsError', 'FileNotFoundError', 'FloatingPointError', 'FutureWarning', 'GeneratorExit', 'IOError', 'ImportError', 'ImportWarning', 'IndentationError', 'IndexError', 'InterruptedError', 'IsADirectoryError', 'KeyError', 'KeyboardInterrupt', 'LookupError', 'MemoryError', 'ModuleNotFoundError', 'NameError', 'None', 'NotADirectoryError', 'NotImplemented', 'NotImplementedError', 'OSError', 'OverflowError', 'PendingDeprecationWarning', 'PermissionError', 'ProcessLookupError', 'RecursionError', 'ReferenceError', 'ResourceWarning', 'RuntimeError', 'RuntimeWarning', 'StopAsyncIteration', 'StopIteration', 'SyntaxError', 'SyntaxWarning', 'SystemError', 'SystemExit', 'TabError', 'TimeoutError', 'True', 'TypeError', 'UnboundLocalError', 'UnicodeDecodeError', 'UnicodeEncodeError', 'UnicodeError', 'UnicodeTranslateError', 'UnicodeWarning', 'UserWarning', 'ValueError', 'Warning', 'WindowsError', 'ZeroDivisionError', '__build_class__', '__debug__', '__doc__', '__import__', '__loader__', '__name__', '__package__', '__spec__', 'abs', 'aiter', 'all', 'anext', 'any', 'ascii', 'bin', 'bool', 'breakpoint', 'bytearray', 'bytes', 'callable', 'chr', 'classmethod', 'compile', 'complex', 'copyright', 'credits', 'delattr', 'dict', 'dir', 'divmod', 'enumerate', 'eval', 'exec', 'exit', 'filter', 'float', 'format', 'frozenset', 'getattr', 'globals', 'hasattr', 'hash', 'help', 'hex', 'id', 'input', 'int', 'isinstance', 'issubclass', 'iter', 'len', 'license', 'list', 'locals', 'map', 'max', 'memoryview', 'min', 'next', 'object', 'oct', 'open', 'ord', 'pow', 'print', 'property', 'quit', 'range', 'repr', 'reversed', 'round', 'set', 'setattr', 'slice', 'sorted', 'staticmethod', 'str', 'sum', 'super', 'tuple', 'type', 'vars', 'zip']
"""

print(dir(__builtins__))

"""

['ArithmeticError', 'AssertionError', 'AttributeError', 'BaseException', 'BlockingIOError', 'BrokenPipeError', 'BufferError', 'BytesWarning', 'ChildProcessError', 'ConnectionAbortedError', 'ConnectionError', 'ConnectionRefusedError', 'ConnectionResetError', 'DeprecationWarning', 'EOFError', 'Ellipsis', 'EncodingWarning', 'EnvironmentError', 'Exception', 'False', 'FileExistsError', 'FileNotFoundError', 'FloatingPointError', 'FutureWarning', 'GeneratorExit', 'IOError', 'ImportError', 'ImportWarning', 'IndentationError', 'IndexError', 'InterruptedError', 'IsADirectoryError', 'KeyError', 'KeyboardInterrupt', 'LookupError', 'MemoryError', 'ModuleNotFoundError', 'NameError', 'None', 'NotADirectoryError', 'NotImplemented', 'NotImplementedError', 'OSError', 'OverflowError', 'PendingDeprecationWarning', 'PermissionError', 'ProcessLookupError', 'RecursionError', 'ReferenceError', 'ResourceWarning', 'RuntimeError', 'RuntimeWarning', 'StopAsyncIteration', 'StopIteration', 'SyntaxError', 'SyntaxWarning', 'SystemError', 'SystemExit', 'TabError', 'TimeoutError', 'True', 'TypeError', 'UnboundLocalError', 'UnicodeDecodeError', 'UnicodeEncodeError', 'UnicodeError', 'UnicodeTranslateError', 'UnicodeWarning', 'UserWarning', 'ValueError', 'Warning', 'WindowsError', 'ZeroDivisionError', '__build_class__', '__debug__', '__doc__', '__import__', '__loader__', '__name__', '__package__', '__spec__', 'abs', 'aiter', 'all', 'anext', 'any', 'ascii', 'bin', 'bool', 'breakpoint', 'bytearray', 'bytes', 'callable', 'chr', 'classmethod', 'compile', 'complex', 'copyright', 'credits', 'delattr', 'dict', 'dir', 'divmod', 'enumerate', 'eval', 'exec', 'exit', 'filter', 'float', 'format', 'frozenset', 'getattr', 'globals', 'hasattr', 'hash', 'help', 'hex', 'id', 'input', 'int', 'isinstance', 'issubclass', 'iter', 'len', 'license', 'list', 'locals', 'map', 'max', 'memoryview', 'min', 'next', 'object', 'oct', 'open', 'ord', 'pow', 'print', 'property', 'quit', 'range', 'repr', 'reversed', 'round', 'set', 'setattr', 'slice', 'sorted', 'staticmethod', 'str', 'sum', 'super', 'tuple', 'type', 'vars', 'zip']

"""

[PYTHON/COMMON] globals 함수 : 생성된 함수 객체 목록 조회하기

■ globals 함수를 사용해 생성된 함수 객체 목록을 구하는 방법을 보여준다. ▶ 예제 코드 (PY)


def Multiply(a, b):
    return a * b

print(globals())

"""
{'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <_frozen_importlib_external.SourceFileLoader object at 0x0000021A47DE7CA0>, '__spec__': None, '__annotations__': {}, '__builtins__': <module 'builtins' (built-in)>, '__file__': 'd:\\PythonApplication1\\PythonApplication1\\PythonApplication1.py', '__cached__': None, 'Multiply': <function Multiply at 0x0000021A47E43E20>}
"""

def Multiply(a, b):

return a * b

print(globals())

"""

{'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <_frozen_importlib_external.SourceFileLoader object at 0x0000021A47DE7CA0>, '__spec__': None, '__annotations__': {}, '__builtins__': <module 'builtins' (built-in)>, '__file__': 'd:\\PythonApplication1\\PythonApplication1\\PythonApplication1.py', '__cached__': None, 'Multiply': <function Multiply at 0x0000021A47E43E20>}

"""

[C#/WINFORM/TEECHART] ACFunction 클래스 : AC(Acceleration/Deceleration Technical Indicator) 차트 그리기

■ ACFunction 클래스를 사용해 AC(Acceleration/Deceleration Technical Indicator) 차트를 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart;
using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "ACFunction 클래스 : AC(Acceleration/Deceleration Technical Indicator) 지수 차트 그리기";

            this.tChart.Panel.Pen               = new ChartPen(Color.Black);
            this.tChart.Axes.Left.StartPosition = 0d;
            this.tChart.Axes.Left.EndPosition   = 55d;
            this.tChart.Legend.Visible          = false;

            Axis axis = new Axis();

            axis.Horizontal    = false;
            axis.OtherSide     = false;
            axis.StartPosition = 60d;
            axis.EndPosition   = 100d;

            this.tChart.Axes.Custom.Add(axis);

            Candle candle = new Candle(this.tChart.Chart);

            candle.FillSampleValues(200);

            ACFunction acFuncation = new ACFunction(this.tChart.Chart);

            Volume volume = new Volume(this.tChart.Chart);

            volume.VertAxis       = VerticalAxis.Custom;
            volume.CustomVertAxis = axis;
            volume.DataSource     = candle;
            volume.Function       = acFuncation;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "ACFunction 클래스 : AC(Acceleration/Deceleration Technical Indicator) 지수 차트 그리기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Axes.Left.StartPosition = 0d;

this.tChart.Axes.Left.EndPosition = 55d;

this.tChart.Legend.Visible = false;

Axis axis = new Axis();

axis.Horizontal = false;

axis.OtherSide = false;

axis.StartPosition = 60d;

axis.EndPosition = 100d;

this.tChart.Axes.Custom.Add(axis);

Candle candle = new Candle(this.tChart.Chart);

candle.FillSampleValues(200);

ACFunction acFuncation = new ACFunction(this.tChart.Chart);

Volume volume = new Volume(this.tChart.Chart);

volume.VertAxis = VerticalAxis.Custom;

volume.CustomVertAxis = axis;

volume.DataSource = candle;

volume.Function = acFuncation;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] ADXFunction 클래스 : ADX(Average Directioinal Movement Index) 차트 그리기

■ ADXFunction 클래스를 사용해 ADX(Average Directioinal Movement Index) 차트를 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart;
using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "ADXFunction 클래스 : ADX(Average Directioinal Movement Index) 지수 차트 그리기";

            this.tChart.Panel.Pen               = new ChartPen(Color.Black);
            this.tChart.Axes.Left.StartPosition = 0d;
            this.tChart.Axes.Left.EndPosition   = 55d;
            this.tChart.Legend.Visible          = false;

            Axis axis = new Axis();

            axis.Horizontal    = false;
            axis.OtherSide     = false;
            axis.StartPosition = 60d;
            axis.EndPosition   = 100d;

            this.tChart.Axes.Custom.Add(axis);

            Candle candle = new Candle(this.tChart.Chart);

            candle.FillSampleValues(300);

            ADXFunction adxFunction = new ADXFunction(this.tChart.Chart);

            adxFunction.DMUp.VertAxis         = VerticalAxis.Custom;
            adxFunction.DMUp.CustomVertAxis   = axis;
            adxFunction.DMDown.VertAxis       = VerticalAxis.Custom;
            adxFunction.DMDown.CustomVertAxis = axis;
            adxFunction.Period                = 14d;

            Line line = new Line(this.tChart.Chart);

            line.VertAxis       = VerticalAxis.Custom;
            line.CustomVertAxis = axis;
            line.DataSource     = candle;
            line.Function       = adxFunction;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "ADXFunction 클래스 : ADX(Average Directioinal Movement Index) 지수 차트 그리기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.tChart.Axes.Left.StartPosition = 0d;

this.tChart.Axes.Left.EndPosition = 55d;

this.tChart.Legend.Visible = false;

Axis axis = new Axis();

axis.Horizontal = false;

axis.OtherSide = false;

axis.StartPosition = 60d;

axis.EndPosition = 100d;

this.tChart.Axes.Custom.Add(axis);

Candle candle = new Candle(this.tChart.Chart);

candle.FillSampleValues(300);

ADXFunction adxFunction = new ADXFunction(this.tChart.Chart);

adxFunction.DMUp.VertAxis = VerticalAxis.Custom;

adxFunction.DMUp.CustomVertAxis = axis;

adxFunction.DMDown.VertAxis = VerticalAxis.Custom;

adxFunction.DMDown.CustomVertAxis = axis;

adxFunction.Period = 14d;

Line line = new Line(this.tChart.Chart);

line.VertAxis = VerticalAxis.Custom;

line.CustomVertAxis = axis;

line.DataSource = candle;

line.Function = adxFunction;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] PercentChange 클래스 사용하기

■ PercentChange 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "PercentChange 클래스 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Area area = new Area(tChart.Chart);

            area.Smoothed = true;

            area.FillSampleValues(4);

            PercentChange PercentChange = new PercentChange(this.tChart.Chart);

            Line line = new Line(tChart.Chart);

            line.VertAxis      = VerticalAxis.Right;
            line.LinePen.Width = 4;
            line.Function      = PercentChange;
            line.DataSource    = area;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "PercentChange 클래스 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Area area = new Area(tChart.Chart);

area.Smoothed = true;

area.FillSampleValues(4);

PercentChange PercentChange = new PercentChange(this.tChart.Chart);

Line line = new Line(tChart.Chart);

line.VertAxis = VerticalAxis.Right;

line.LinePen.Width = 4;

line.Function = PercentChange;

line.DataSource = area;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] MedianFunction 클래스 사용하기

■ MedianFunction 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "MedianFunction 클래스 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            FastLine fastLine = new FastLine(this.tChart.Chart);

            fastLine.FillSampleValues();

            MedianFunction medianFunction = new MedianFunction();

            Line line = new Line(this.tChart.Chart);

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = medianFunction;
            line.DataSource      = fastLine;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "MedianFunction 클래스 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

FastLine fastLine = new FastLine(this.tChart.Chart);

fastLine.FillSampleValues();

MedianFunction medianFunction = new MedianFunction();

Line line = new Line(this.tChart.Chart);

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = medianFunction;

line.DataSource = fastLine;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Low/Average/High 클래스 사용하기

■ Low/Average/High 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "Low/Average/High 클래스 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Bar bar = new Bar(this.tChart.Chart);

            bar.FillSampleValues(8);

            High high = new High();

            high.Period = 2;

            Line line1 = new Line(this.tChart.Chart);

            line1.Pointer.Visible = true;
            line1.Marks.Visible   = true;
            line1.Function        = high;
            line1.DataSource      = bar;

            Average average = new Average();

            average.Period = 2;

            Line line2 = new Line(this.tChart.Chart);

            line2.Pointer.Visible = true;
            line2.Marks.Visible   = true;
            line2.Function        = average;
            line2.DataSource      = bar;

            Low low = new Low();

            low.Period = 2;

            Line line3 = new Line(this.tChart.Chart);

            line3.Pointer.Visible = true;
            line3.Marks.Visible   = true;
            line3.Function        = low;
            line3.DataSource      = bar;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Low/Average/High 클래스 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Bar bar = new Bar(this.tChart.Chart);

bar.FillSampleValues(8);

High high = new High();

high.Period = 2;

Line line1 = new Line(this.tChart.Chart);

line1.Pointer.Visible = true;

line1.Marks.Visible = true;

line1.Function = high;

line1.DataSource = bar;

Average average = new Average();

average.Period = 2;

Line line2 = new Line(this.tChart.Chart);

line2.Pointer.Visible = true;

line2.Marks.Visible = true;

line2.Function = average;

line2.DataSource = bar;

Low low = new Low();

low.Period = 2;

Line line3 = new Line(this.tChart.Chart);

line3.Pointer.Visible = true;

line3.Marks.Visible = true;

line3.Function = low;

line3.DataSource = bar;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Count 클래스 : Period 속성 사용하기

■ Count 클래스의 Period 속성을 사용하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "Count 클래스 : Period 속성 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Bar bar = new Bar(this.tChart.Chart);

            bar.FillSampleValues(8);

            Count count = new Count();

            count.Period = 2;

            Line line = new Line(this.tChart.Chart);

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = count;
            line.DataSource      = bar;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Count 클래스 : Period 속성 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Bar bar = new Bar(this.tChart.Chart);

bar.FillSampleValues(8);

Count count = new Count();

count.Period = 2;

Line line = new Line(this.tChart.Chart);

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = count;

line.DataSource = bar;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Divide 클래스 사용하기

■ Divide 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "Divide 클래스 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Bar bar1 = new Bar(this.tChart.Chart);

            bar1.Add(new double[6] { 2, 3, 5, 7, 1, 4 });

            Bar bar2 = new Bar(this.tChart.Chart);

            bar2.Add(new double[6] { 1, 5, 9, 3, 8, 2 });

            Divide divide = new Divide();

            Line line = new Line(this.tChart.Chart);

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = divide;
            line.DataSource      = new object[] { bar1, bar2 };
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Divide 클래스 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Bar bar1 = new Bar(this.tChart.Chart);

bar1.Add(new double[6] { 2, 3, 5, 7, 1, 4 });

Bar bar2 = new Bar(this.tChart.Chart);

bar2.Add(new double[6] { 1, 5, 9, 3, 8, 2 });

Divide divide = new Divide();

Line line = new Line(this.tChart.Chart);

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = divide;

line.DataSource = new object[] { bar1, bar2 };

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Multiply 클래스 사용하기

■ Multiply 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "Multiply 클래스 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Bar bar1 = new Bar(this.tChart.Chart);

            bar1.Add(new double[6] { 2, 3, 5, 7, 1, 4 });

            Bar bar2 = new Bar(this.tChart.Chart);

            bar2.Add(new double[6] { 1, 5, 9, 3, 8, 2 });

            Multiply multiply = new Multiply();

            Line line = new Line(this.tChart.Chart);

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = multiply;
            line.DataSource      = new object[] { bar1, bar2 };
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Multiply 클래스 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Bar bar1 = new Bar(this.tChart.Chart);

bar1.Add(new double[6] { 2, 3, 5, 7, 1, 4 });

Bar bar2 = new Bar(this.tChart.Chart);

bar2.Add(new double[6] { 1, 5, 9, 3, 8, 2 });

Multiply multiply = new Multiply();

Line line = new Line(this.tChart.Chart);

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = multiply;

line.DataSource = new object[] { bar1, bar2 };

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Subtract 클래스 사용하기

■ Subtract 클래스를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "Subtract 클래스 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Bar bar1 = new Bar(this.tChart.Chart);

            bar1.FillSampleValues(8);

            Bar bar2 = new Bar(this.tChart.Chart);

            bar2.FillSampleValues(8);

            Subtract subtract = new Subtract();

            Line line = new Line(this.tChart.Chart);

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = subtract;
            line.DataSource      = new object[] { bar1, bar2 };
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Subtract 클래스 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Bar bar1 = new Bar(this.tChart.Chart);

bar1.FillSampleValues(8);

Bar bar2 = new Bar(this.tChart.Chart);

bar2.FillSampleValues(8);

Subtract subtract = new Subtract();

Line line = new Line(this.tChart.Chart);

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = subtract;

line.DataSource = new object[] { bar1, bar2 };

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] Add 클래스 : Period 속성 사용하기

■ Add 클래스의 Period 속성을 사용하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "Add 클래스 : Period 속성 사용하기";

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            Bar bar = new Bar(this.tChart.Chart);

            bar.FillSampleValues(10);

            Add add = new Add();

            add.Period = 2;

            Line line = new Line(this.tChart.Chart);

            line.Pointer.Visible = true;
            line.Marks.Visible   = true;
            line.Function        = add;
            line.DataSource      = bar;
        }

        #endregion
    }
}

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "Add 클래스 : Period 속성 사용하기";

this.tChart.Panel.Pen = new ChartPen(Color.Black);

Bar bar = new Bar(this.tChart.Chart);

bar.FillSampleValues(10);

Add add = new Add();

add.Period = 2;

Line line = new Line(this.tChart.Chart);

line.Pointer.Visible = true;

line.Marks.Visible = true;

line.Function = add;

line.DataSource = bar;

}

#endregion

}

TestProject.zip

[C#/WINFORM/TEECHART] SeriesStats 클래스 : 시리즈 통계 사용하기

■ SeriesStats 클래스에서 시리즈 통계를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;
using System.Windows.Forms;

using Steema.TeeChart.Drawing;
using Steema.TeeChart.Functions;
using Steema.TeeChart.Styles;
using Steema.TeeChart.Tools;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 소스 라인
        /// </summary>
        private Line sourceLine;

        /// <summary>
        /// 시리즈 통계
        /// </summary>
        private SeriesStats seriesStats;

        /// <summary>
        /// 평균
        /// </summary>
        private Average average;

        /// <summary>
        /// 평균 라인
        /// </summary>
        private Line averageLine;

        /// <summary>
        /// 추세 함수
        /// </summary>
        private TrendFunction trendFunction;

        /// <summary>
        /// 추세 라인
        /// </summary>
        private Line trendLine;

        /// <summary>
        /// 하한
        /// </summary>
        private Low low;

        /// <summary>
        /// 하한 라인
        /// </summary>
        private Line lowLine;

        /// <summary>
        /// 상한
        /// </summary>
        private High high;

        /// <summary>
        /// 상한 라인
        /// </summary>
        private Line highLine;

        /// <summary>
        /// 중위수 함수
        /// </summary>
        private MedianFunction medianFunction;

        /// <summary>
        /// 중위수 라인
        /// </summary>
        private Line medianLine;

        /// <summary>
        /// 상관 관계 함수
        /// </summary>
        private CorrelationFunction correlationFunction;

        /// <summary>
        /// 상관 관계 라인
        /// </summary>
        private Line correlationLine;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Text = "SeriesStats 클래스 : 시리즈 통계 사용하기";

            this.averageCheckBox.Checked = true;

            this.tChart.Panel.Pen = new ChartPen(Color.Black);

            this.sourceLine = new Line(this.tChart.Chart);

            this.sourceLine.FillSampleValues(30);


            this.seriesStats = new SeriesStats(this.tChart.Chart);

            this.seriesStats.Series = this.sourceLine;


            this.average = new Average(this.tChart.Chart);

            this.averageLine = new Line(this.tChart.Chart);

            this.averageLine.LinePen.Width = 2;
            this.averageLine.Color         = Color.Yellow;
            this.averageLine.DataSource    = this.sourceLine;
            this.averageLine.Function      = this.average;
            this.averageLine.Title         = "평균";
            this.averageLine.Active        = true;


            this.trendFunction = new TrendFunction();

            this.trendLine = new Line(this.tChart.Chart);

            this.trendLine.LinePen.Width = 2;
            this.trendLine.Color         = Color.Blue;
            this.trendLine.DataSource    = this.sourceLine;
            this.trendLine.Function      = this.trendFunction;
            this.trendLine.Title         = "추세선";
            this.trendLine.Active        = false;


            this.low = new Low();

            this.lowLine = new Line(this.tChart.Chart);

            this.lowLine.LinePen.Width = 2;
            this.lowLine.Color         = Color.Red;
            this.lowLine.DataSource    = this.sourceLine;
            this.lowLine.Function      = this.low;
            this.lowLine.Title         = "하한";
            this.lowLine.Active        = false;


            this.high = new High();

            this.highLine = new Line(this.tChart.Chart);

            this.highLine.LinePen.Width = 2;
            this.highLine.Color         = Color.Red;
            this.highLine.DataSource    = this.sourceLine;
            this.highLine.Function      = this.high;
            this.highLine.Title         = "상한";
            this.highLine.Active        = false;


            this.medianFunction = new MedianFunction(this.tChart.Chart);

            this.medianLine = new Line(this.tChart.Chart);

            this.medianLine.LinePen.Width = 2;
            this.medianLine.Color         = Color.Gray;
            this.medianLine.DataSource    = this.sourceLine;
            this.medianLine.Function      = this.medianFunction;
            this.medianLine.Title         = "중위수";
            this.medianLine.Active        = false;


            this.correlationFunction = new CorrelationFunction();

            this.correlationLine = new Line(this.tChart.Chart);

            this.correlationLine.LinePen.Width = 2;
            this.correlationLine.Color         = Color.Magenta;
            this.correlationLine.DataSource    = this.sourceLine;
            this.correlationLine.Function      = this.correlationFunction;
            this.correlationLine.Title         = "상관 관계";
            this.correlationLine.Active        = false;

            this.averageCheckBox.CheckedChanged     += averageCheckBox_CheckedChanged;
            this.trendCheckBox.CheckedChanged       += trendCheckBox_CheckedChanged;
            this.lowCheckBox.CheckedChanged         += lowCheckBox_CheckedChanged;
            this.highCheckBox.CheckedChanged        += highCheckBox_CheckedChanged;
            this.mediumCheckBox.CheckedChanged      += mediumCheckBox_CheckedChanged;
            this.correlationCheckBox.CheckedChanged += correlationCheckBox_CheckedChanged;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 평균 체크 박스 체크 변경시 처리하기 - averageCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 평균 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void averageCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.averageLine.Active = this.averageCheckBox.Checked;
        }

        #endregion
        #region 추세선 체크 박스 체크 변경시 처리하기 - trendCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 추세선 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void trendCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.trendLine.Active = this.trendCheckBox.Checked;
        }

        #endregion
        #region 하한 체크 박스 체크 변경시 처리하기 - lowCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 하한 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void lowCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.lowLine.Active = this.lowCheckBox.Checked;
        }

        #endregion
        #region 상한 체크 박스 체크 변경시 처리하기 - highCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 상한 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void highCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.highLine.Active = this.highCheckBox.Checked;
        }

        #endregion
        #region 중위수 체크 박스 체크 변경시 처리하기 - mediumCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 중위수 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void mediumCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.medianLine.Active = this.mediumCheckBox.Checked;
        }

        #endregion
        #region 상관 관계 체크 박스 체크 변경시 처리하기 - correlationCheckBox_CheckedChanged(sender, e)

        /// <summary>
        /// 상관 관계 체크 박스 체크 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void correlationCheckBox_CheckedChanged(object sender, EventArgs e)
        {
            this.correlationLine.Active = this.correlationCheckBox.Checked;
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using System.Windows.Forms;

using Steema.TeeChart.Drawing;

using Steema.TeeChart.Functions;

using Steema.TeeChart.Styles;

using Steema.TeeChart.Tools;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 소스 라인

/// </summary>

private Line sourceLine;

/// <summary>

/// 시리즈 통계

/// </summary>

private SeriesStats seriesStats;

/// <summary>

/// 평균

/// </summary>

private Average average;

/// <summary>

/// 평균 라인

/// </summary>

private Line averageLine;

/// <summary>

/// 추세 함수

/// </summary>

private TrendFunction trendFunction;

/// <summary>

/// 추세 라인

/// </summary>

private Line trendLine;

/// <summary>

/// 하한

/// </summary>

private Low low;

/// <summary>

/// 하한 라인

/// </summary>

private Line lowLine;

/// <summary>

/// 상한

/// </summary>

private High high;

/// <summary>

/// 상한 라인

/// </summary>

private Line highLine;

/// <summary>

/// 중위수 함수

/// </summary>

private MedianFunction medianFunction;

/// <summary>

/// 중위수 라인

/// </summary>

private Line medianLine;

/// <summary>

/// 상관 관계 함수

/// </summary>

private CorrelationFunction correlationFunction;

/// <summary>

/// 상관 관계 라인

/// </summary>

private Line correlationLine;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Text = "SeriesStats 클래스 : 시리즈 통계 사용하기";

this.averageCheckBox.Checked = true;

this.tChart.Panel.Pen = new ChartPen(Color.Black);

this.sourceLine = new Line(this.tChart.Chart);

this.sourceLine.FillSampleValues(30);

this.seriesStats = new SeriesStats(this.tChart.Chart);

this.seriesStats.Series = this.sourceLine;

this.average = new Average(this.tChart.Chart);

this.averageLine = new Line(this.tChart.Chart);

this.averageLine.LinePen.Width = 2;

this.averageLine.Color = Color.Yellow;

this.averageLine.DataSource = this.sourceLine;

this.averageLine.Function = this.average;

this.averageLine.Title = "평균";

this.averageLine.Active = true;

this.trendFunction = new TrendFunction();

this.trendLine = new Line(this.tChart.Chart);

this.trendLine.LinePen.Width = 2;

this.trendLine.Color = Color.Blue;

this.trendLine.DataSource = this.sourceLine;

this.trendLine.Function = this.trendFunction;

this.trendLine.Title = "추세선";

this.trendLine.Active = false;

this.low = new Low();

this.lowLine = new Line(this.tChart.Chart);

this.lowLine.LinePen.Width = 2;

this.lowLine.Color = Color.Red;

this.lowLine.DataSource = this.sourceLine;

this.lowLine.Function = this.low;

this.lowLine.Title = "하한";

this.lowLine.Active = false;

this.high = new High();

this.highLine = new Line(this.tChart.Chart);

this.highLine.LinePen.Width = 2;

this.highLine.Color = Color.Red;

this.highLine.DataSource = this.sourceLine;

this.highLine.Function = this.high;

this.highLine.Title = "상한";

this.highLine.Active = false;

this.medianFunction = new MedianFunction(this.tChart.Chart);

this.medianLine = new Line(this.tChart.Chart);

this.medianLine.LinePen.Width = 2;

this.medianLine.Color = Color.Gray;

this.medianLine.DataSource = this.sourceLine;

this.medianLine.Function = this.medianFunction;

this.medianLine.Title = "중위수";

this.medianLine.Active = false;

this.correlationFunction = new CorrelationFunction();

this.correlationLine = new Line(this.tChart.Chart);

this.correlationLine.LinePen.Width = 2;

this.correlationLine.Color = Color.Magenta;

this.correlationLine.DataSource = this.sourceLine;

this.correlationLine.Function = this.correlationFunction;

this.correlationLine.Title = "상관 관계";

this.correlationLine.Active = false;

this.averageCheckBox.CheckedChanged += averageCheckBox_CheckedChanged;

this.trendCheckBox.CheckedChanged += trendCheckBox_CheckedChanged;

this.lowCheckBox.CheckedChanged += lowCheckBox_CheckedChanged;

this.highCheckBox.CheckedChanged += highCheckBox_CheckedChanged;

this.mediumCheckBox.CheckedChanged += mediumCheckBox_CheckedChanged;

this.correlationCheckBox.CheckedChanged += correlationCheckBox_CheckedChanged;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 평균 체크 박스 체크 변경시 처리하기 - averageCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 평균 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void averageCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.averageLine.Active = this.averageCheckBox.Checked;

}

#endregion

#region 추세선 체크 박스 체크 변경시 처리하기 - trendCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 추세선 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void trendCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.trendLine.Active = this.trendCheckBox.Checked;

}

#endregion

#region 하한 체크 박스 체크 변경시 처리하기 - lowCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 하한 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void lowCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.lowLine.Active = this.lowCheckBox.Checked;

}

#endregion

#region 상한 체크 박스 체크 변경시 처리하기 - highCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 상한 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void highCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.highLine.Active = this.highCheckBox.Checked;

}

#endregion

#region 중위수 체크 박스 체크 변경시 처리하기 - mediumCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 중위수 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void mediumCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.medianLine.Active = this.mediumCheckBox.Checked;

}

#endregion

#region 상관 관계 체크 박스 체크 변경시 처리하기 - correlationCheckBox_CheckedChanged(sender, e)

/// <summary>

/// 상관 관계 체크 박스 체크 변경시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void correlationCheckBox_CheckedChanged(object sender, EventArgs e)

{

this.correlationLine.Active = this.correlationCheckBox.Checked;

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddFunction 메소드를 사용해 함수 사용하기

■ Plot 클래스의 AddFunction 메소드를 사용해 함수를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Windows.Forms;

using ScottPlot;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Plot plot = new Plot(800, 600);

            Func<double, double?> function1 = new Func<double, double?>((x) => Math.Sin(x) * Math.Sin(x / 2));
            Func<double, double?> function2 = new Func<double, double?>((x) => Math.Sin(x) * Math.Sin(x / 3));
            Func<double, double?> function3 = new Func<double, double?>((x) => Math.Cos(x) * Math.Sin(x / 5));

            plot.AddFunction(function1, lineWidth : 2);
            plot.AddFunction(function3, lineWidth : 2, lineStyle : LineStyle.Dash);
            plot.AddFunction(function2, lineWidth : 2, lineStyle : LineStyle.Dot);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System;

using System.Windows.Forms;

using ScottPlot;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

Func<double, double?> function1 = new Func<double, double?>((x) => Math.Sin(x) * Math.Sin(x / 2));

Func<double, double?> function2 = new Func<double, double?>((x) => Math.Sin(x) * Math.Sin(x / 3));

Func<double, double?> function3 = new Func<double, double?>((x) => Math.Cos(x) * Math.Sin(x / 5));

plot.AddFunction(function1, lineWidth : 2);

plot.AddFunction(function3, lineWidth : 2, lineStyle : LineStyle.Dash);

plot.AddFunction(function2, lineWidth : 2, lineStyle : LineStyle.Dot);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip

[C#/WINFORM/SCOTTPLOT] Plot 클래스 : AddFunction 메소드를 사용해 함수 추가하기

■ Plot 클래스의 AddFunction 메소드를 사용해 함수를 추가하는 방법을 보여준다. ▶ 예제 코드 (C#)


using System;

using ScottPlot;

Plot plot = new Plot(800, 600);

plot.AddFunction(x => Math.Pow(x, 2), lineStyle : LineStyle.Dash);
plot.AddFunction(x => Math.Sqrt(x)  , lineStyle : LineStyle.Dash);

using System;

using ScottPlot;

Plot plot = new Plot(800, 600);

plot.AddFunction(x => Math.Pow(x, 2), lineStyle : LineStyle.Dash);

plot.AddFunction(x => Math.Sqrt(x) , lineStyle : LineStyle.Dash);