Watch and view your data in real-time.

This application allow you to watch your data in real-time (using a simple and documented protocol) or view them from files.

This crate make it easy to display the data from third-party applications.

GTK4 must be installed to build this application: sudo apt install libgtk-4-dev

(under development)

DataView format

DataView format is a user-friendly format based on TOML.

Usage examples are available here: https://github.com/guillaumepellegrino/dataviewer/tree/master/examples
Format is defined with SERDE here: https://github.com/guillaumepellegrino/dataviewer/blob/master/src/dataview.rs

Examples

View SpeedTest results

alt text https://github.com/guillaumepellegrino/dataviewer/blob/master/examples/speedtest.dv.toml

Streaming SpeedTest in real-time

alt text https://github.com/guillaumepellegrino/dataviewer/blob/master/examples/speedtest.sh

Data can be streamed in real-time through an ipc socket defined in /tmp/dataviewer.ipc. The ipc is using the same format than files. The only difference is each message/update must be termined by a NULL character. So, you may very well cat your dataview file in the ipc terminated by a '\0' followed up by updates each terminated by a '\0'.