An interface that Chart
must implement if it wishes to use the
Series
. The interface provides callback methods that will be
invoked when chart series data is received.
Chart components should have a map to keep track of the series they are displaying.
Methods
on Series Data(series Id, data, reset)
Notification method called by Series
when new series data is available.
Parameters:
Name | Type | Description |
---|---|---|
seriesId |
String | The series ID of the new data. |
data |
Array | Chart series data. |
reset |
Boolean | Indicates whether the chart should remove existing data and add it again. |
on Series Error(series Id, sError)
Notification method called by Series
when a subscription error occurs.
Parameters:
Name | Type | Description |
---|---|---|
seriesId |
String | The series ID on which an error occurred. |
sError |
String | A string description of the error. |
on Series Status Update(series Id, sStatus)
Notification method called by Series
on subscription status change.
Parameters:
Name | Type | Description |
---|---|---|
seriesId |
String | The series ID on which a status updated. |
sStatus |
String | A string description of the status. |