LightningChart JS v4.2.0

새로운 Polar Heatmaps 차트 유형을 추가합니다.
8월 10, 2023
신규 버전

기능

  • Added new Polar Heatmaps chart type - Added new series types which allow you to visualize heatmaps within a polar coordinate system. Some key characteristics of the Polar Heatmaps are:
    • Processing up to 4 million data points.
    • Fast loading speed and CPU-efficient real-time updates.
      • 100 ms to fully show the heatmap populated with all the data.
    • Built-in data cursor feature.
    • Bilinear color interpolation between data points.
  • Bar Charts - Added several features for JavaScript bar charts, including:
    • A convenient API that requires minimal configuration. To create an interactive bar chart, simply plug in categorical data.
    • Built-in functions:
      • DataCursor.
      • Sorting.
      • Animations.
      • Overlapping label hiding.
    • Supports real-time data input.
    • Different configuration options for label placement and display.
    • Custom events can be added for drill-drown or extended cursor functionality.
    • High-performance - Supports visualization of a few to hundreds of bar charts at top-performance.
    • Fully-customizable styling options - It is now possible to override the default visual appearance.
  • Coordinate Translations - This release introduces coordinate translations: a new API for translating between screen coordinates, even locations, and axis coordinates. This mainly enables a variety of important functions:
    • Finds the user's interactions location along the Axes. For instance, clicking to add a data point.
    • Positioning external HTML content at an Axis location. Essentially, this allows you to connect any front-end framework component to LightningChart and its Axes.
  • Developer Documentation - Starting from this release, you can now find all developer-oriented instructions, guides, and tutorials in one place: the LightningChart JS Dev Docs. The documentation contains several resources including:
    • A Getting Started guide.
    • Installation guide.
    • Dedicated guides on over 40 primary and advanced topics.
LightningChart JS v4.2.0
JavaScript Polar Radar Heatmap Chart

LightningChart JS

초고속의 대화형 및 반응형 2D 및 3D JavaScript 차트.

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