What's Changed

Highlights

• New Line object
• Various changes in the API :
  • Methods that return a GraphingLib object or a list of GraphingLib objects start with create_
  • Methods that return information on an object start with get_
  • To display a Figure or MultiFigure use show()
  • To save a Figure or MultiFigure use save()
  • Methods that add visual information to objects (histogram PDF, etc.) start with add_
  • Methods used to set properties not set in the object constructor start with set_
  • add_element() is now add_elements()
  • MultiFigure`s add_sub_figure() is now ``add_figure()``

More changes

• A rotation can be applied to custom ticks
• By default a Figure has no axis labels
• Getting coordinates on a Curve is now separated from creating points on it
• Axis limits can be specified for TwinAxis
• Coordinates can be obtained from a Point with get_coordinates()

Bug fixes

• Fixed bug where rcParams in MultiFigure were not carried over to subfigures
• The get_area_between() fill_under_color is the same as the Curve color and not cycling independently
• Self imports now working with Python 3.10
• Fixed bug where rcParams were not set when passed to _prepare_figure()

What's Changed

Highlights

• Matplotlib styles are now supported (use "matplotlib" for the matplotlib default style)
• New TwinAxis class to create 2 different x or y axes in the same Figure
• New update_rc_params method on Figures and MultiFigures for full control of visual appearance
• New customize_visual_style function for parameter specification of most common rc params
• New shape objects: Rectangle, Circle, Arrow
• Two new GL figure styles: "dark" and "dim"
• New gl.get_color and gl.get_colors functions to access color cycle colors in figure_styles

More changes

• Added calculate_Rsquared method to Fit objects
• Dynamic figure_style specification now possible (can change style and re display the same Figure)
• Hlines and Vlines now have a line_width parameter
• Histogram: show_pdf is now its own method with more customization options
• MultiFigures are now created from Figure objects. SubFigure class no longer exists
• Heatmaps can now be created from points
• Figure ticks can be changed to text with the set_ticks method
• Can now remove axes in Figure
• as_point_object option in get_point_at_x/y, intersection, etc. Returns tuple if False, Point object if True
• Mirrored dunder method for operations on curves and scatter objects
• Helper class methods for creating MultiFigures as rows, stacks, or grids
• Many bug fixes

Full Changelog: https://github.com/GraphingLib/GraphingLib/compare/v1.2.2...v1.3.0

What's Changed

• Compatible with Python 3.12
• Fixed the z_order that was not the same as the order the elements were added to the Figure/SubFigure in some cases
• Added location and number of columns parameters for the general legend in MultiFigure

Full Changelog: https://github.com/GraphingLib/GraphingLib/compare/v1.2.1...v1.2.2

Corrected bugs

• SubFigure placement is now separated into 4 parameters: start row, start column, number of rows spanned, number of columns spanned
• Colors in the plain figure style's cycle are tweaked to be more visible on white background
• The color of the fill_under in Curve.area_between can be set by fill_color
• Plotting method for Curve and Scatter changed to errorbar so that managing cycling colors of Scatter and Curve and their errorbars
• Labels removed for the residual curves of the Fit objects

Full Changelog: https://github.com/GraphingLib/GraphingLib/compare/v1.2.0...v1.2.1

What's Changed

New documentation available at https://graphinglib.readthedocs.io/en/latest/

New features

• New command-line interface to create and modify figure styles
• Stream class allows the user to display stream plots
• Table class allows the user to display data tables in Figures and SubFigures
• Default colours for curves and scatters now using colour cycles
• New option to remove axes in SubFigures
• New option to add reference labels ("a)", "b)", "c)", etc.) next to SubFigures

Corrected bugs

• Legends in MultiFigures are now separated in their respective SubFigures by default, and are outside all SubFigures if combined
• Custom figure styles are automatically updated after a new GL version (to add info for new parameters or new classes)
• Specifying only one of x_error or y_error is now possible in Curves and Scatters
• Can now use the same object in two Figures/MultiFigures using different styles (only one style would show up previously)

New Contributors

• @arshad-ml made their first contribution in https://github.com/GraphingLib/GraphingLib/pull/225

Full Changelog: https://github.com/GraphingLib/GraphingLib/compare/v1.1.0...v1.2.0

New plottable objects in this version

• Heatmap
• VectorField
• Multifigure (and Subfigure)

New features in this version

• Curve arithmetics
• Curve integration and differenciation
• Curve intersection
• Many other curve utilities

Minor bug fixes and improvements

• Possibility to create multiple figures and display them one at a time
• Improved behaviour in Jupyter Notebooks
• Many other bug fixes and improvements

What's Changed

• Removed the obligation to specify error on x and y axis to add error bars on curves and scatters
• Added possibility to write a label to a point while still displaying the coordinates
• Correcting bug caused by Text entry absent in default styles

This is the first release. Available classes are:

• Curve
• Scatter
• Histogram
• Heatmap
• Figure
• FitFromExponential, FitFromGaussian, FitFromLog, FitFromPolynomial, FitFromSine, FitFromSquareRoot, FitFromFunction
• Hlines, Vlines
• Point
• Text