March 23th 2019

  • Rework of the linear transformation demo. Added predetermined matrices and the possibility to use matrices with parameter inputs.
  • Small UI changes.

February 26th 2019

  • Slider parameter ranges can now be adjusted under the options tab.
  • Fix to linking functionality mistakenly using amount of y points for the amount of x points in bivariate situations.
  • Back-end changes and fixes. Significant increase in the use of Vue components in HTML templates leading to a smaller bundle size and by extension faster load times.
  • UI changes.

February 19th 2019

  • Enter can now be used to on most input fields to initiate the relevant operation for a given demo such as plotting the curve or surface in question.
  • UI and sanity check fixes.

February 14th 2019

  • Double clicking a demo on the dropdown list opens the input menu for snappier use.
  • Small UI changes.

January 31st 2019

  • Solid of revolution animation speed fixed by regressing to an earlier version of Plotly.js.

January 13th 2019

  • Slider UI element background fixes.
  • Fractal flame generator fixed.

January 11th 2019

  • Partial differential equation demonstrations fixes.
  • Random walk demonstrations added.

September 18th 2018

  • Fractal flame and image convolution performance improved.

September 16th 2018

  • Linking feature includes plotting resolution information.

September 15th 2018

  • It is now possible to copy a link which will direct to the currently open demonstration with its current input values for more convenient usage.
  • UI changes.

September 13th 2018

  • Fractal flame generator added.
  • Small UI changes.

July 10th 2018

  • Fix to convolution demo where the graphs for the static function were deleted when animating the convolution.
  • 3D vector field and surface normal plotting tools added.
  • Small UI changes.

July 9th 2018

  • Fixes to a problem with the wavelet reconstruction algorithm which caused errors when using levels higher than two.
  • Fixes to tangent plane and double integral demos where axis ratios were not behaving as intended.
  • Updated Lenna test image URL for the image convolution demo.
  • Fix to first order differential equation demo so that blow ups will not freeze the browser.

December 15th 2017

  • Complex function plotting tool added.
  • Small UI changes.

December 12th 2017

  • Fixes to Mandelbrot and Julia sets zooming function which was slower than intended.

December 11th 2017

  • Mandelbrot and Julia set visualization tools added.
  • Solid of revolution demonstration implemented.
  • Small UI changes.
  • Subreddit created for suggestions and feedback.

November 4th 2017

  • Image convolution tool added.

November 3rd 2017

  • Linear regression tool added.

October 29th 2017

  • Small UI changes.

October 28th 2017

  • Wavelet reconstruction and basis visualization tools added.
  • Some fixes to the underlying wavelet decomposition functions. There is still something amiss but the demos should be usable as visualizations.

October 15th 2017

  • Small UI changes.

October 14th 2017

  • Missing plot of the last level detail coefficients for the wavelet decomposition fixed.
  • Various wavelet decomposition filters added.
  • Small UI changes.

September 16th 2017

  • Wavelet decomposition added. Currently Haar wavelet the only predefined wavelet with custom filter inputs. More predefined filters will be added.

September 15th 2017

  • Beverton-Holt and Ricker recruitment models added
  • Various interacting species models added

September 3rd 2017

  • Growth model topics implemented
  • Exponential growth added
  • Logistic model added

September 2nd 2017

  • Normal distribution revised
  • Student's t-distribution added
  • Chi-squared distribution added
  • Beta distribution added
  • Beta prime distribution added

August 29th 2017

  • Tangent plane contours added
  • Demo selection animation implemented to better guide users to the input menu
  • Heat and wave equation hanging issues fixed
  • Small UI changes
  • Changelog added