There is no mechanism that allows a user to explicitly "delete" a data point from a data stream. However, there are two options for removing unwanted data from view:
- Unwanted data can be filtered out using Real-Time Expression operators. Details with an example can be found in this article.
- Certain data views such as the Line Graph allow axis bounds (min/max) to be set to prevent outlier data values from dominating the view range. Details with an example can be found here.