Release Notes
Version 1.10 2017-11-22
Version 1.9 2015-03-19
Version 1.8 2015-03-14
Version 1.7 2015-03-06
Version 1.6 2015-02-26
Version 1.5 2015-02-12
Version 1.4 2015-01-31
Version 1.3.2 2015-01-22
Version 1.3.1 2013-11-11
Bugfixes for OS X Mavericks:
Version 1.3 2013-11-08
- Depth sorting (enabled in preferences)
- Adds |z| syntax for abs(z)
- Custom clipping plane
- Implicit line graphs
- New automatic variables: phi, theta
- More random-functions
- random redefined as real and zero-ary (was unary)
- Quality setting works in point mode
- Handle empty plots better
- Better parsing of zero-ary functions
- Enable/disable grid settings popup as needed
- Handle Antialiasing=Off setting better
- Fowler angle function
- Improved undo
Version 1.2 2013-11-01
- Multithreaded line graph computation
- Discontinuity detection
- Create new graphs as copies of the current graph
- Bessel functions: J, Y, I, K
- Airy functions: Ai, Bi, Ai', Bi'
- Exponential integrals: Ei, En
- Modulo operator (x % y) updated
- Hide the texture, grid and mask settings for line graphs and vector fields
- Show error message if a user gallery file could not be opened, instead of silently failing
Version 1.1 2013-10-27
- Bugfixes and speed improvements for vector fields in connected mode
- Added "const" function for physical constants
- User gallery
- Unicode exponents
- Changed a < b to be undefined, if a or b is not real
- Added modulo operator (x % y)
- Added min, max, absmin/max, realmin/max, imagmin/max
- Removed rimin/max (use min/max(rez, imz) instead)
- Fixed a bug where textfields did not parse parameters (a+1 = NAN f.e.)
Version 1.0 2013-10-20
Initial release.
Known Issues
Movie export does not set the created file to loop if needed.
Depth sorting does not sort between different graphs, so certain transparency modes still break when plotting more than one graph with transparency.
Also there are transparency settings which look good in the graph view but when they are copied, they have alpha values of zero everywhere, which
makes them invisible in Preview.app for instance. Taking a screenshot of the window (⇧⌘4, Space) works better in that case.
Discontinuity detection for implicit surfaces is rather bad.
Computation of the viewing angles in the axis box is not quite right (especially for psi = 0).