Home

Changelog

Changelog

Changelog

v0.4.15 (Current)

New Features

  • File Data Sources: CSV / Excel import as locally queryable data tables
  • Image Export: Chart PNG export; Dashboard screenshot PNG export
  • Dashboard Preview: Independent preview window for final display
  • Auto Update: Check, download, and install updates with in-app progress indicator

Improvements

  • Enhanced data source and query pipeline: Unified data source connection and execution entry, reusable query result cache for charts and dashboards
  • MSSQL: Optimized query execution database switching strategy, reducing concurrent execution interruption probability

Fixes

  • Fixed duplicate extension issue on SQL query save causing overwrite errors (prevented .sql.sql generation)
  • Fixed nested configuration loss in chart option merging (e.g., tooltip.formatter)

Early Records (Draft)

2026-01-14 (v0.0.1)

New Features (v0.0.1)

  • Initial release
  • Multiple chart types: bar charts, line charts, pie charts, scatter charts, etc.
  • Multiple data sources: MySQL, PostgreSQL, SQLite, Oracle, SQL Server, etc.
  • Dashboard creation and design
  • Intuitive visual configuration interface
  • Chart template saving and loading

Improvements (v0.0.1)

  • Optimized chart rendering performance
  • Improved data source connection management
  • Enhanced SQL query editor functionality
  • Optimized UI layout

Fixes (v0.0.1)

  • Fixed data preview display issues
  • Fixed chart style saving issues
  • Fixed data source connection test issues

2026-01-10 (v0.9.0)

New Features (v0.9.0)

  • Completed chart designer core functionality
  • Implemented data source management module
  • Implemented dashboard designer basic features

Improvements (v0.9.0)

  • Optimized app startup speed
  • Improved code structure for maintainability
  • Enhanced error handling

Fixes (v0.9.0)

  • Fixed multiple known bugs

2025-12-25 (v0.8.0)

New Features (v0.8.0)

  • Basic chart type support
  • Data source connection
  • Chart data configuration
  • Chart style configuration

Improvements (v0.8.0)

  • Optimized development environment
  • Improved build process

2025-01-15 (v0.0.0)

New Features (v0.0.0)

  • Initialized project structure
  • Integrated Electron and Vue.js
  • Implemented basic application framework
  • Integrated ECharts chart library

Improvements (v0.0.0)

  • Configured development environment
  • Established project standards