SeriesCollection 类

定义

表示 Series 对象集合。Represents a collection of Series objects.

public ref class SeriesCollection : System::Web::UI::DataVisualization::Charting::ChartNamedElementCollection<System::Web::UI::DataVisualization::Charting::Series ^>
public class SeriesCollection : System.Web.UI.DataVisualization.Charting.ChartNamedElementCollection<System.Web.UI.DataVisualization.Charting.Series>
type SeriesCollection = class
    inherit ChartNamedElementCollection<Series>
Public Class SeriesCollection
Inherits ChartNamedElementCollection(Of Series)
继承

注解

类表示Series对象的集合, 这些对象反过来表示序列的相关数据点和属性的分组。 SeriesCollectionThe SeriesCollection class represents a collection of Series objects, which in turn represent a grouping of related data points and attributes for the series. 此集合类作为根Series Chart对象的集合属性实现。This collection class is implemented as the Series collection property of the root Chart object.

序列对象可以在设计时和运行时追加、插入或从集合中删除。Series objects can be appended, inserted or removed from the collection at both design time and run time.

将序列添加到集合时, 会自动将其分配给名为ChartArea "default" 的对象, 如果不存在, 则自动将其分配给图表区集合中的第一个可用图表区域。When a series is added to the collection, it is automatically assigned to the ChartArea object named "Default" or, if "Default" does not exist, to the first available chart area in the chart area collection.

属性

Count

获取 Collection<T> 中实际包含的元素数。Gets the number of elements actually contained in the Collection<T>.

(继承自 Collection<T>)
Item[Int32]

获取或设置指定索引处的元素。Gets or sets the element at the specified index.

(继承自 Collection<T>)
Item[String]

获取或设置具有指定名称的图表元素。Gets or sets the chart element with the specified name.

(继承自 ChartNamedElementCollection<T>)
Items

获取 IList<T> 周围的 Collection<T> 包装。Gets a IList<T> wrapper around the Collection<T>.

(继承自 Collection<T>)
NamePrefix

获取用于创建唯一图表元素名称的名称前缀。Gets the name prefix that is used to create unique chart element names.

(继承自 ChartNamedElementCollection<T>)

方法

Add(String)

向集合的末尾添加具有指定名称的 Series 对象。Adds a Series object with the given name to the end of the collection.

Add(T)

将对象添加到 Collection<T> 的结尾处。Adds an object to the end of the Collection<T>.

(继承自 Collection<T>)
Clear()

Collection<T> 中移除所有元素。Removes all elements from the Collection<T>.

(继承自 Collection<T>)
ClearItems()

Collection<T> 中移除所有元素。Removes all elements from the Collection<T>.

(继承自 ChartElementCollection<T>)
Contains(T)

确定某元素是否在 Collection<T> 中。Determines whether an element is in the Collection<T>.

(继承自 Collection<T>)
CopyTo(T[], Int32)

从目标数组的指定索引处开始将整个 Collection<T> 复制到兼容的一维 ArrayCopies the entire Collection<T> to a compatible one-dimensional Array, starting at the specified index of the target array.

(继承自 Collection<T>)
Dispose()

释放由 ChartElementCollection<T> 占用的资源。Releases the resources used by the ChartElementCollection<T>.

(继承自 ChartElementCollection<T>)
Dispose(Boolean)

释放由 ChartElementCollection<T> 占用的非托管资源,还可以另外再释放托管资源。Releases the unmanaged resources used by the ChartElementCollection<T> and optionally releases the managed resources.

(继承自 ChartElementCollection<T>)
Equals(Object)

确定指定的对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(继承自 Object)
FindByName(String)

查找具有指定名称的图表元素。Finds the chart element by the specified name.

(继承自 ChartNamedElementCollection<T>)
GetEnumerator()

返回循环访问 Collection<T> 的枚举器。Returns an enumerator that iterates through the Collection<T>.

(继承自 Collection<T>)
GetHashCode()

用作默认哈希函数。Serves as the default hash function.

(继承自 Object)
GetType()

获取当前实例的 TypeGets the Type of the current instance.

(继承自 Object)
IndexOf(String)

查找具有指定名称的图表元素的索引。Finds the index of the chart element with the specified name.

(继承自 ChartNamedElementCollection<T>)
IndexOf(T)

搜索指定的对象,并返回整个 Collection<T> 中第一个匹配项的从零开始的索引。Searches for the specified object and returns the zero-based index of the first occurrence within the entire Collection<T>.

(继承自 Collection<T>)
Insert(Int32, T)

将元素插入 Collection<T> 的指定索引处。Inserts an element into the Collection<T> at the specified index.

(继承自 Collection<T>)
InsertItem(Int32, T)

将指定项插入到集合中的指定索引处。Inserts the specified item in the collection at the specified index.

(继承自 ChartNamedElementCollection<T>)
Invalidate()

强制使父图表元素无效。Forces the invalidation of the parent chart element.

(继承自 ChartElementCollection<T>)
IsUniqueName(String)

确定集合中是否已存在具有指定名称的图表元素。Determines whether the chart element with the specified name already exists in the collection.

(继承自 ChartNamedElementCollection<T>)
MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
NextUniqueName()

查找要添加到集合中的新元素的唯一名称。Finds the unique name for the new element to be added to the collection.

(继承自 ChartNamedElementCollection<T>)
Remove(T)

Collection<T> 中移除特定对象的第一个匹配项。Removes the first occurrence of a specific object from the Collection<T>.

(继承自 Collection<T>)
RemoveAt(Int32)

移除 Collection<T> 的指定索引处的元素。Removes the element at the specified index of the Collection<T>.

(继承自 Collection<T>)
RemoveItem(Int32)

移除集合中指定索引处的图表元素。Removes the chart element at the specified index of the collection.

(继承自 ChartNamedElementCollection<T>)
ResumeUpdates()

使集合中的图表元素继续无效。Resumes the invalidation of a chart element in the collection.

(继承自 ChartElementCollection<T>)
SetItem(Int32, T)

用新图表元素替换指定索引处的图表元素。Replaces the chart element at the specified index with a new chart element.

(继承自 ChartNamedElementCollection<T>)
SuspendUpdates()

挂起集合中图表元素的无效处理。Suspends the invalidation of a chart element in the collection.

(继承自 ChartElementCollection<T>)
ToString()

返回一个表示当前对象的 string。Returns a string that represents the current object.

(继承自 Object)

显式接口实现

ICollection.CopyTo(Array, Int32)

从特定的 ICollection 索引处开始,将 Array的元素复制到一个 Array 中。Copies the elements of the ICollection to an Array, starting at a particular Array index.

(继承自 Collection<T>)
ICollection.IsSynchronized

获取一个值,该值指示是否同步对 ICollection 的访问(线程安全)。Gets a value indicating whether access to the ICollection is synchronized (thread safe).

(继承自 Collection<T>)
ICollection.SyncRoot

获取可用于同步对 ICollection 的访问的对象。Gets an object that can be used to synchronize access to the ICollection.

(继承自 Collection<T>)
ICollection<T>.IsReadOnly

获取一个值,用于指示 ICollection<T> 是否为只读。Gets a value indicating whether the ICollection<T> is read-only.

(继承自 Collection<T>)
IEnumerable.GetEnumerator()

返回循环访问集合的枚举器。Returns an enumerator that iterates through a collection.

(继承自 Collection<T>)
IList.Add(Object)

将某项添加到 IList 中。Adds an item to the IList.

(继承自 Collection<T>)
IList.Contains(Object)

确定 IList 是否包含特定值。Determines whether the IList contains a specific value.

(继承自 Collection<T>)
IList.IndexOf(Object)

确定 IList 中特定项的索引。Determines the index of a specific item in the IList.

(继承自 Collection<T>)
IList.Insert(Int32, Object)

将某项插入 IList 中指定的索引处。Inserts an item into the IList at the specified index.

(继承自 Collection<T>)
IList.IsFixedSize

获取一个值,该值指示 IList 是否具有固定大小。Gets a value indicating whether the IList has a fixed size.

(继承自 Collection<T>)
IList.IsReadOnly

获取一个值,用于指示 IList 是否为只读。Gets a value indicating whether the IList is read-only.

(继承自 Collection<T>)
IList.Item[Int32]

获取或设置指定索引处的元素。Gets or sets the element at the specified index.

(继承自 Collection<T>)
IList.Remove(Object)

IList 中移除特定对象的第一个匹配项。Removes the first occurrence of a specific object from the IList.

(继承自 Collection<T>)

扩展方法

CopyToDataTable<T>(IEnumerable<T>)

在给定其泛型参数 DataTableDataRow 的输入 IEnumerable<T> 对象的情况下,返回包含 T 对象副本的 DataRowReturns a DataTable that contains copies of the DataRow objects, given an input IEnumerable<T> object where the generic parameter T is DataRow.

CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption)

在给定其泛型参数 DataRowDataTable 的输入 IEnumerable<T> 对象的情况下,将 T 对象复制到指定的 DataRowCopies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter T is DataRow.

CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler)

在给定其泛型参数 DataRowDataTable 的输入 IEnumerable<T> 对象的情况下,将 T 对象复制到指定的 DataRowCopies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter T is DataRow.

Cast<TResult>(IEnumerable)

IEnumerable 的元素强制转换为指定的类型。Casts the elements of an IEnumerable to the specified type.

OfType<TResult>(IEnumerable)

根据指定类型筛选 IEnumerable 的元素。Filters the elements of an IEnumerable based on a specified type.

AsParallel(IEnumerable)

启用查询的并行化。Enables parallelization of a query.

AsQueryable(IEnumerable)

IEnumerable 转换为 IQueryableConverts an IEnumerable to an IQueryable.

Ancestors<T>(IEnumerable<T>)

返回元素集合,其中包含源集合中每个节点的上级。Returns a collection of elements that contains the ancestors of every node in the source collection.

Ancestors<T>(IEnumerable<T>, XName)

返回经过筛选的元素集合,其中包含源集合中每个节点的上级。Returns a filtered collection of elements that contains the ancestors of every node in the source collection. 集合中仅包括具有匹配 XName 的元素。Only elements that have a matching XName are included in the collection.

DescendantNodes<T>(IEnumerable<T>)

返回源集合中每个文档和元素的子代节点的集合。Returns a collection of the descendant nodes of every document and element in the source collection.

Descendants<T>(IEnumerable<T>)

返回元素集合,其中包含源集合中每个元素和文档的子代元素。Returns a collection of elements that contains the descendant elements of every element and document in the source collection.

Descendants<T>(IEnumerable<T>, XName)

返回经过筛选的元素集合,其中包含源集合中每个元素和文档的子代元素。Returns a filtered collection of elements that contains the descendant elements of every element and document in the source collection. 集合中仅包括具有匹配 XName 的元素。Only elements that have a matching XName are included in the collection.

Elements<T>(IEnumerable<T>)

返回源集合中每个元素和文档的子元素的集合。Returns a collection of the child elements of every element and document in the source collection.

Elements<T>(IEnumerable<T>, XName)

返回源集合中经过筛选的每个元素和文档的子元素集合。Returns a filtered collection of the child elements of every element and document in the source collection. 集合中仅包括具有匹配 XName 的元素。Only elements that have a matching XName are included in the collection.

InDocumentOrder<T>(IEnumerable<T>)

返回节点集合(其中包含源集合中的所有节点),并按文档顺序排列。Returns a collection of nodes that contains all nodes in the source collection, sorted in document order.

Nodes<T>(IEnumerable<T>)

返回源集合中每个文档和元素的子节点集合。Returns a collection of the child nodes of every document and element in the source collection.

Remove<T>(IEnumerable<T>)

将源集合中的每个节点从其父节点中移除。Removes every node in the source collection from its parent node.

适用于