This demo application belongs to the set of examples for LightningChart JS, data visualization library for JavaScript.
Local execution requires the following steps:
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Make sure that relevant version of Node.js is installed
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Open the project folder in a terminal:
npm install # fetches dependencies npm start # builds an application and starts the development server -
The application is available at http://localhost:8080 in your browser, webpack-dev-server provides hot reload functionality.
This example shows a simulated ECG-signal by using a Line Series in a XY Chart.
The simulated signal pushes 960 points per second to the chart.
ECG stands for electrocardiogram which is a simple test that can be used to check heart's rhythm and electrical activity.