# Know what happened.Keep the context.

Plotune Stream  / Event history for engineering systems



Bring events from your tools, test benches, and scripts into one explorable history. Find the moment, follow the device or session, and see the details that matter.

[Try the demo](https://www.plotune.net/stream/demo)[Open workspace](https://www.plotune.net/stream/workspace)

 Explore without an account, or connect your own events.

Choose a source  Follow its event

Plotune Stream Events, with their context.

 HTTP

Event history  Device · session · properties

motor-003 / test-run-817 motor.sample

Temperature

72.4 °C

Speed

1,840 rpm

State

Running

test.completed  device.connected

Python: motor.sample, from motor-003, session test-run-817.

Different systems. One place to understand them.

Works with the tools you use 

Python  C/C++  CAPL  MATLAB  ROS 2  Nexus  HTTP clients

 Any system that can send an HTTP request.

01 / Interactive demo 

## One event.The whole picture.

Choose an engineering workflow. 
See the context that travels with each event.

A motor test bench 

### Motor sample

A reading becomes an event with the device, test session, and values kept together.

From source to inspection

Your systemSupplies the event

HTTP capturePreserves its context

Event inspectionMakes it explorable

Event name

#### motor.sample

Device

motor-003

Session

test-run-817

 Event properties 

temperature

72.4

rpm

1840

state

running

 Keep exploring 

### From one eventto the bigger picture.

Search event history, filter by device or session, and explore dashboards in the full demo.

- Find the events that matter.

- Follow context across your systems.

- Build a view of your event history.

[Try the demo](https://www.plotune.net/stream/demo)[Open workspace](https://www.plotune.net/stream/workspace)

 Ready to connect your systems? Open your workspace.

Motor sample selected

02 / Built for your next investigation 

## Less searching.More understanding.

From a single device to a shared test session, keep the event and its context together.

01

### Find the moment.

Search and filter event history to narrow an investigation to the events that matter.

02

### Keep the details.

Inspect device and session identifiers alongside the properties your application provides.

03

### Explore the pattern.

Bring event history into dashboards and saved views you can return to.

03 / Choose your next step 

## Explore Stream.Or bring your own events.

Get a feel for Stream in the demo, or open your workspace to connect your systems.

[New to Stream?See what youcan discover.Explore event history, filters, and dashboards. Get a feel for the workspace before connecting your tools.Try the demo](https://www.plotune.net/stream/demo)[Ready to connect?Bring yourown events.Open your projects and start capturing events from your engineering systems with your Plotune account.Open workspace](https://www.plotune.net/stream/workspace)

Source: https://www.plotune.net/stream