A trend analysis plugin for OpenC3 COSMOS. Load telemetry data from CSV files or live connections, fit statistical trend lines, and predict future values.
- Data Sources — Import CSV from Data Extractor or connect to live telemetry
- Trend Fitting — Linear, polynomial, exponential, logarithmic, power, and sinusoidal curve fits with R² and RMSE metrics
- Forecasting — Extrapolate trends into the future with configurable time horizons
- Threshold Crossing — Set a threshold and see when the trend is estimated to reach it
- Anomaly Detection — Flag data points outside N standard deviations from the trend, with sigma band visualization
- Limits Overlay — Display COSMOS item limits (red/yellow/green) on the chart
- Export — Save charts as PNG or export trend data as CSV
pnpm install --frozen-lockfile --ignore-scripts
rake build VERSION=1.0.0
Or using Docker:
docker run -it -v `pwd`:/openc3/local:z -w /openc3/local docker.io/openc3inc/openc3-node sh
pnpm install --frozen-lockfile --ignore-scripts
rake build VERSION=1.0.0
- Go to the OpenC3 Admin Tool, Plugins Tab
- Click Install and choose the
.gemfile - Fill out plugin parameters and click Install
Released under the MIT License. See LICENSE.md.