The following tables list the members exposed by Spectrogram.
Public Properties
| Name | Description | Minimum SW Version | |
|---|---|---|---|
 | ColorCount | Gets or sets the number of color levels for the spectrogram / 3D map. | — |
| ColorMap | Gets or sets how to map values to colors. | — |
| Count | Gets the number of scans in the current spectrogram. | — |
| Enhance | Gets or sets the color enhancement factor, which affects the distribution of colors in the spectrogram / 3D map. | — |
| First | Gets or sets the first (top) scan displayed in a spectrogram. | — |
| FirstOnTrace | Gets the first (top) scan that is actually displayed. | — |
| Height | Gets or sets the height of the spectrogram (in seconds). | — |
| HeightOnTrace | Gets the number of scans that are actually displayed. | — |
| IsDisposed | Gets a value indicating whether the object has been disposed. If an object has been disposed any attempt to use it will lead to an ObjectDisposedException being thrown. (Inherited from Agilent.SA.Vsa.RemotableObject) | — |
| IsFirstAuto | Gets or sets a value indicating whether the first (top) scan is automatically determined (not from the First property). | — |
| IsHeightAuto | Gets or sets a value indicating whether the height is automatically determined from the size of the window (not from the Height property). | — |
| IsTraceSelectVisible | Gets or sets a value indicating whether spectrogram TraceSelect is enabled. | — |
| IsVisible | Gets a value indicating whether Style is TracePersistence.Spectrogram and shown in a compatible Trace.Format. | — |
| Last | Gets or sets the last (bottom) scan displayed in a spectrogram. | — |
| MapColorNames | Gets the array of ColorCount color names in the current ColorMap. | — |
| MaxCount | Gets or sets the maximum number of scans of data persisted in a spectrogram. | — |
| Style | Gets or sets whether spectrogram / 3D map is turned on, the persistence model, and how colors are mapped | — |
| Threshold | Gets or sets the threshold, which affects the minimum amplitude value that will be shown in the spectrogram / 3D map. | — |
| TraceSelect | Gets or sets the spectrogram trace that is selected. | — |
| ‡ This is the minimum 89600 VSA software version level needed to use this member. | |||
Public Methods
| Name | Description | Minimum SW Version | |
|---|---|---|---|
 | CreateObjRef | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from System.MarshalByRefObject) | — |
| DoubleDataAtScan | Gets the raw data as a double array at the specified scan index. | — |
| DurationScans | Gets the time duration between the specified scans in seconds. | — |
| FloatDataAtScan | Gets the raw data as a float array at the specified scan index. | — |
| ForceRebuildKeyMap | This method is used to force a refresh of the key map. This is necessary in cases where the key mappings to the API objects change. This can happen when the index of an item within a collection is reflected in the key name, and an item is removed from the middle of a collection. (Inherited from Agilent.SA.Vsa.RemotableObject) | — |
| GetLifetimeService | Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from System.MarshalByRefObject) | — |
| InitializeLifetimeService | Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from Agilent.SA.Vsa.RemotableObject) | — |
| ScanAtTime | Gets the nearest scan on the display to the specified time. | — |
| ScanAtTimeAfterScan | Gets the nearest scan to the specified time but after the specified scan. | — |
| ScanAtTimeTrace | Gets the nearest scan on the display to the specified time. | — |
| ScansDuration | Gets the number of scans within the specified bounds. | — |
| TimeAtScan | Gets the time at the specified scan. | — |
| ‡ This is the minimum 89600 VSA software version level needed to use this member. | |||
Public Events
| Name | Description | Minimum SW Version | |
|---|---|---|---|
 | PropertyChanged | Occurs when a property value changes. (Inherited from Agilent.SA.Vsa.RemotableObject) | — |
| PropertyInfoChanged | Occurs when secondary information about a property, such as limits, changes. (Inherited from Agilent.SA.Vsa.RemotableObject) | — |
| RemotePropertyChanged | Occurs when a property value changes. (Inherited from Agilent.SA.Vsa.RemotableObject) | — |
| RemotePropertyInfoChanged | Occurs when secondary information about a property, such as limits, changes. (Inherited from Agilent.SA.Vsa.RemotableObject) | 14.00 |
| ‡ This is the minimum 89600 VSA software version level needed to use this member. | |||