Live Data Stream /text/scalc/01/live_data_stream.xhp Data Stream;Live data stream Data Stream;Streams

Live Data Stream

Create live data streams for spreadsheets.

Choose Data – Streams

Data streaming is the continuous flow of data generated by various sources. In %PRODUCTNAME Calc, data streams can be processed, stored, analyzed, and acted upon as it's generated in real-time. Some real-life examples of streaming data include use cases in every industry, including real-time stock trades, up-to-the-minute retail inventory management, social media feeds, multiplayer game interactions, and ride-sharing apps.

Source stream

URL

URL of the source document in the local file system or internet.

Interpret stream data as

value1,value2,...,valueN, and fill into range: address,value:

Empty lines trigger UI refresh

When new data arrives

There are three features of this option: Move existing data down: the existing data is moved down in index and the empty space is filled by arriving data. In short, we deal in fix range of indexes. Move the range down: the arriving data is appended at the end of existing data and range of indexes to be processed is shifted. Overwrite existing data: the arriving data overrides the existing data.

Maximal Amount of Rows

Limit the maximum numbers of rows to a specified value or leave undefined, but limited to the %PRODUCTNAME Calc row limit.