deriv_chart 0.5.0

A financial charting library for Flutter applications, offering a comprehensive suite of features for technical analysis and trading visualization.

0.5.0

• feat: add horizontal line, vertical line, and trend line drawing tools with multi-platform support
• feat: add color and line thickness options for drawing tools
• feat: revamp chart markers system with new markers and improved performance
• feat: add default tick offset for X-axis configuration
• feat: add web support for example app
• feat: redesign crosshair UI
• fix: dispose old animation controllers to prevent stale state
• fix: stretched line glitch when resuming from web browser background tab
• fix: improve tap target accessibility for contract markers
• fix: various drawing tools issues including restoration on reload and symbol change
• refactor: reduce bundle size by moving assets to example app

0.4.1

• refactor: restructure drawing tools for better repainting control
• refactor: remove saveLayer usage and draw lines in two segments for improved performance
• fix: example area line rendering
• fix: override shouldRepaint in vertical barrier

0.4.0

• feat: improve package theme interface

0.3.9

• feat: add rise and fall contract markers
• feat: add chart showcase app
• fix: adjust padding of indicator label

0.3.8

• Make XAxis smooth auto-scrolling customizable through ChartAxisConfig

0.3.7

• Update documentations

0.3.6

• Update package description

0.3.5

• Update documentations

0.3.4

• Update documentations
• Update technical analysis dependency to the published one
• Add LineDrawingMobile, a LineDrawing more suitable for mobile

0.3.2

• Add horizontal and vertical barriers for selected line drawing tool on the mobile version
• Add step 300 and step 400 icon assets

0.3.0

• Fix overlay indicators' label spacing
• Add numbering logic to drawing tools
• Upgrade Flutter version to 3.24.x

0.2.1

• New look for mobile chart with chart and bottom indicators dividers.

0.2.0

• Support different layout for Mobile and Web.
• Support copyWith method for IndicatorConfig classes.

0.1.0

• Add drawing tools.
• Make the chart compatible with the flutter_web platform.

0.0.1

• TODO: Describe initial release.