Hey, I'm Omar, and this time I wanted to bring you some good news about the latest release of LightningChart JS Trader 4.0.
In this release, we focused on improving the user experience, flexibility, and real-time data streaming. Here are some of the changes:
LightningChart JS Trader 4.0: high-precision JS library for developing Fintech applications
Latest Price Labels
Built-in labels now show the latest close and indicator values, with options to show/hide the label and horizontal line.
Drawing Tool Events
New pointer events (PointerDown, PointerUp, PointerEnter, PointerLeave) enable richer interactions. Default drawing-tool menus can also be disabled for custom implementations.
Real-Time Improvements
- Zooming/panning now work properly during real-time updates.
- New data point limit feature (
enableDataPointLimit(),setDataPointLimit()). - X-axis flicker fixed; better performance and more accurate labels.
- Automatic Data Sorting: Data no longer needs to be added in chronological order; the chart now sorts data automatically by datetime.
Splitter Line Colors
New method to customize splitter line colors between main chart and indicators.
Get Started with LightningChart JS Trader
Access the latest version with a 30-day free trial. Or read the official release note.
Written by:
Omar Urbano| Software Engineer & Technical Writer
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