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Feature #5544

Real-time telemetry plots

Added by Manuel Bonaparte over 5 years ago. Updated over 5 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Target version:
-
Start date:
02/09/2017
Due date:
% Done:

0%

Estimated time:

Description

Hi, does Wt support real time data series plots as NASA OpenMCT does? [[[https://openmct-demo.herokuapp.com/]]]

#1

Updated by Roel Standaert over 5 years ago

Wt has charts that can be updated by pushing new data from the server. This will do a full rerender of the chart, though. If you are updating a lot of charts with a lot of data in real time, then it may be a bit slow. The kind of charts in that example should be fine, because those don't have that many data points.

Take a look at the serverpush feature example (examples/feature/serverpush) to see how you can push updates to the client.

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