Skip to content

Releases: KarthikRIyer/swiftplot

swiftplot 2.0.0

08 Apr 10:26
c5424eb
Compare
Choose a tag to compare

Welcome to the April 2020 release of swiftplot 2.0.0.

Contributors

This release is the result of three months of work by the talented and dedicated swiftplot development team. Here is a list of the contributors in alphabetical order:

Interested in joining the swiftplot development team or want to get in touch with the developers? Take a look at our contribution guidelines. Just interested in following swiftplot's developement and future releases? Follow us on Twitter.

Changelog


⭐️ iOS/tvOS/watchOS Support

swiftplot now has support for all apple platforms including macOS, iOS, tvOS and watchOS through the updated QuartzRenderer.

image


⭐️ Annotations Support

swiftplot now supports the following plot annotations:

  • Arrow
  • Text
  • Box
  • Brackets

image


⭐️ New Plot type: Heatmap

A new plot has been added Heatmap<T>, that can plot any sequence of any type.

image

Other bug fixes, changes and improvements

  • Move examples to become tests.
  • Simplify layout maths by adding Rect and Size primitives.
  • Unify graph plot layout and implement new layout algorithm.
  • Fix colors in QuartzRenderer.
  • Add angled text drawing to QuartzRenderer.
  • Use butt linecap style for consistency and fix solid lines that should be dashed in SVGRenderer.
  • Add support for external CoreGraphics contexts (e.g. from AppKit/UIKit views).
  • Clip LineCharts instead of clamping.
  • Make SubPlot a Plot, therefore allowing the creation of nested SubPlots.
  • Faster base64 encoding using a non-copying Data object.
  • Verify that test output files actually match the reference files.
  • Fix base64 PNG rendering.
  • Rewrite the drawData implementation and implement better algorithm in Histogram to handle the previously unhandled edge cases.
  • Explicitly set font smoothing to true in QuartzRenderer.
  • Add Polygon and Polyline types.
  • Use color alpha while drawing text in SVG Renderer.
  • Fix draw line stroke thickness bug.
  • Convert the plots to value types.
  • Add new tutorial notebook: Machine Learning with Swift for TensorFlow and SwiftPlot
  • LineGraph layout data calculation fixes.
  • Add instructions for use of swiftplot in Google Colab.
  • Add Support for Coordinate Conversion between different coordinate spaces.
  • Update AGG version to 2.6.
  • Add single renderer function to draw rectangles.
  • Add Anchor Support for Annotations.
  • Add some advanced Arrow Annotation features.
  • Add instructions to setup Docker container for swift-jupyter and swiftplot.
  • Add renderer function to draw solid ellipses.
  • Performance improvements to recalculate bins in Histogram.