Working Proof of Concept Software v0.0.2

Release Notes

• Enhanced Visualization: Improved plotting functions and UI adjustments in all visualization methods.
• Utility Methods: Added new utility methods to streamline code functionality and performance.
• UI Refinements: Added main menu and screenshot export features, UI work for a more intuitive user experience.
• Statistics and Data Export: Improved handling and accuracy in the statistics display and data export processes.
• Feature engineering: Covariance sorting, linear combinations, gradient descent coefficient optimization, trigonometric differences.

Working software implementing proof of concept. Further features under development.

Commits since last release: 065d4e4...1cafc95

Initial Demo Release v0.0.1

Initial working demo for Tabular and Parallel Coordinates plot views, with features described in current README.md:

• Load CSV Data: Load and display CSV data in a tabular format.
• Normalize Data: Toggle normalization of numerical columns in the dataset.
• Highlight Blanks: Toggle highlight of cell backgrounds with missing data.
• Heatmap Visualization: Toggle highlighting data rows backgrounds as a heatmap.
• Parallel Coordinates Visualization: Display a new window with data shown in a Parallel coordinates plot, normalization (or not) and augmentation carries over.
• Row Manipulation: Insert, delete, and augment (change value) rows, and visually reorder rows using drag and drop.
• Font Color Customization: Customize the font color of the table cells.
• Tabular Class Field Highlight: Toggle tabular class fields drawn with class color for background.
• Data Export: Export the modified data back to a CSV file.