Data Visualisation in Web Client
Web client is based on another open-source product called Grafana. It provides visualization of long term data and is accessible on any platform - Windows, Linux, Mac OS, etc. on desktop or mobile devices such as tablets or smartphones. It is an ideal solution for a data dashboard.
Grafana provides comprehensive visualization capabilities for trend data and live values. Dewesoft developed 2D channel visualization extensions for Grafana to display FFTs and high-speed waveform scope shots.
Dewesoft also developed a Python-based Grafana Connector that optimizes data loading for long and short time intervals by dynamically adjusting the data density to be shown. This improvement can be clearly tested in this demonstration.
Basic math and threshold levels can be set on any display as well as email alerting based on the displayed data.
Visual displays in Grafana can be customized by the user or prepared as part of a turn-key solution by Dewesoft.