Class TrendlineCollection
Namespace: Aspose.Cells.Charts
Assembly: Aspose.Cells.dll (25.2.0)
Mewakili koleksi semua objek Aspose.Cells.Charts.Trendline untuk seri data yang ditentukan.
public class TrendlineCollection : CollectionBase<trendline>, IList<trendline>, ICollection<trendline>, IEnumerable<trendline>, ICollection, IEnumerable
Pewarisan
object ← CollectionBase<trendline> ← TrendlineCollection
Mengimplementasikan
IList<trendline>, ICollection<trendline>, IEnumerable<trendline>, ICollection, IEnumerable
Anggota yang diwarisi
CollectionBase<trendline>.BinarySearch(Trendline), CollectionBase<trendline>.BinarySearch(Trendline, IComparer<trendline>), CollectionBase<trendline>.BinarySearch(int, int, Trendline, IComparer<trendline>), CollectionBase<trendline>.Contains(Trendline), CollectionBase<trendline>.CopyTo(Trendline[]), CollectionBase<trendline>.CopyTo(Trendline[], int), CollectionBase<trendline>.CopyTo(int, Trendline[], int, int), CollectionBase<trendline>.Exists(Predicate<trendline>), CollectionBase<trendline>.Find(Predicate<trendline>), CollectionBase<trendline>.FindAll(Predicate<trendline>), CollectionBase<trendline>.FindIndex(Predicate<trendline>), CollectionBase<trendline>.FindIndex(int, Predicate<trendline>), CollectionBase<trendline>.FindIndex(int, int, Predicate<trendline>), CollectionBase<trendline>.FindLast(Predicate<trendline>), CollectionBase<trendline>.FindLastIndex(Predicate<trendline>), CollectionBase<trendline>.FindLastIndex(int, Predicate<trendline>), CollectionBase<trendline>.FindLastIndex(int, int, Predicate<trendline>), CollectionBase<trendline>.IndexOf(Trendline), CollectionBase<trendline>.IndexOf(Trendline, int), CollectionBase<trendline>.IndexOf(Trendline, int, int), CollectionBase<trendline>.LastIndexOf(Trendline), CollectionBase<trendline>.LastIndexOf(Trendline, int), CollectionBase<trendline>.LastIndexOf(Trendline, int, int), CollectionBase<trendline>.GetEnumerator(), CollectionBase<trendline>.Clear(), CollectionBase<trendline>.RemoveAt(int), CollectionBase<trendline>.OnClearComplete(), CollectionBase<trendline>.OnClear(), CollectionBase<trendline>.Capacity, CollectionBase<trendline>.Count, CollectionBase<trendline>.InnerList, CollectionBase<trendline>.this[int], object.GetType(), object.MemberwiseClone(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()
Contoh
//Menginstansiasi objek Workbook
Workbook workbook = new Workbook();
//Menambahkan worksheet baru ke objek Excel
int sheetIndex = workbook.Worksheets.Add();
//Mendapatkan referensi dari worksheet yang baru ditambahkan dengan mengirimkan indeks sheetnya
Worksheet worksheet = workbook.Worksheets[sheetIndex];
worksheet.Cells["A1"].PutValue(50);
worksheet.Cells["A2"].PutValue(100);
worksheet.Cells["A3"].PutValue(150);
worksheet.Cells["A4"].PutValue(200);
worksheet.Cells["B1"].PutValue(60);
worksheet.Cells["B2"].PutValue(32);
worksheet.Cells["B3"].PutValue(50);
worksheet.Cells["B4"].PutValue(40);
//Menambahkan chart ke worksheet
int chartIndex = workbook.Worksheets[0].Charts.Add(ChartType.Column, 3, 3, 15, 10);
Chart chart = workbook.Worksheets[0].Charts[chartIndex];
chart.NSeries.Add("A1:a3", true);
chart.NSeries[0].TrendLines.Add(TrendlineType.Linear, "MyTrendLine");
Trendline line = chart.NSeries[0].TrendLines[0];
line.DisplayEquation = true;
line.DisplayRSquared = true;
line.Color = Color.Red;
'Menginstansiasi objek Workbook
Dim workbook As Workbook = New Workbook()
'Menambahkan worksheet baru ke objek Excel
Dim sheetIndex As Int32 = workbook.Worksheets.Add()
'Mendapatkan referensi dari worksheet yang baru ditambahkan dengan mengirimkan indeks sheetnya
Dim worksheet As Worksheet = workbook.Worksheets(sheetIndex)
worksheet.Cells("A1").PutValue(50)
worksheet.Cells("A2").PutValue(100)
worksheet.Cells("A3").PutValue(150)
worksheet.Cells("A4").PutValue(200)
worksheet.Cells("B1").PutValue(60)
worksheet.Cells("B2").PutValue(32)
worksheet.Cells("B3").PutValue(50)
worksheet.Cells("B4").PutValue(40)
'Menambahkan chart ke worksheet
Dim chartIndex As Integer = workbook.Worksheets(0).Charts.Add(ChartType.Column,3,3,15,10)
Dim chart As Chart = workbook.Worksheets(0).Charts(chartIndex)
chart.NSeries.Add("A1:a3", True)
chart.NSeries(0).TrendLines.Add(TrendlineType.Linear, "MyTrendLine")
Dim line As Trendline = chart.NSeries(0).TrendLines(0)
line.DisplayEquation = True
line.DisplayRSquared = True
line.Color = Color.Red
Properti
this[int]
Mendapatkan objek Aspose.Cells.Charts.Trendline berdasarkan indeksnya.
public Trendline this[int index] { get; }
Nilai Properti
Metode
Add(TrendlineType)
Menambahkan objek Aspose.Cells.Charts.Trendline ke koleksi ini dengan tipe yang ditentukan.
public int Add(TrendlineType type)
Parameter
type
TrendlineType
Tipe trendline.
Mengembalikan
Indeks objek Aspose.Cells.Charts.Trendline.
Add(TrendlineType, string)
Menambahkan objek Aspose.Cells.Charts.Trendline ke koleksi ini dengan tipe dan nama yang ditentukan.
public int Add(TrendlineType type, string name)
Parameter
type
TrendlineType
Tipe trendline.
name
string
Nama trendline.
Mengembalikan
Indeks objek Aspose.Cells.Charts.Trendline.