Vamonos v2.1.0

• Fixed SVG text in Safari.
• Railroad Max Flow
• Fix firefox bugs: adding and dragging vertices
• Vamonos.error: if called in the algorithm, highlight where error was called in pseudocode
• vertices grow in width as their vertex-contents grow in length
• boruvka's algorithm - animate edge collapses
• graph - editableEdgeAttrs constructor arg
• graphdisplay - showVertexChanges option to turn off highlighting when vertices change
• graphdisplay - animateEdgeFlips: when an edge is about to removed
  and there is a new edge that goes from the old edge's target to its
  source, show a flippy animation.

Vamonos v2.0.0 (the switch-to-d3-version)

API

• Graph - change styleEdges to edgeCssAttributes - use css to style paths.
• New Widget - ResultProperty. Provide it with a mapping from qualified variable names to a side-effecting functions that take their variable as input. It will call the functions at displayStart event, using the final frame of the visualization.
• ArrayGuts - new constructor argument "firstCellBlank". Adds left-margin of 26px to array, for aligning 1-indexed with 0-indexed arrays.
• ArrayGuts - new constructor argument "maxInputLength". Allows custom limit to the length of the value in each cell.
• CallStack - new constructor argument "formatArgumentValues"
• CallStack - new constructor argument "formatReturnValue"

DEMOS

• Simplified Longest Increasing Subsequence
• Karatsuba Multiplication
• Recursive Addition
• Dijkstra's Quiz
  GUTS
• Reimplemented the graph widget using d3.
• If hash-string decode fails, load Vamonos normally
• Set titles on all demos
• Overwrite history entry when a new querystring is appended to url
• Added LZW compression to the querystring
• When user pushes the "Run" button the browser location is updated to reflect the current state of the visualization inputs.
• New event: "externalInput", sends parsed JSON object from query string. Which should be a stringified inputScope from the Visualizer. Graphs and Arrays support saved input states.
• Vamonos.arrayToNum and .numToArray - methods for translating back and forth between 1234 and [1,2,3,4].* When user pushes the "Run" button the browser location is updated to reflect the current state of the visualization inputs.
• New event: "externalInput", sends parsed JSON object from query string. Which should be a stringified inputScope from the Visualizer. Graphs and Arrays support saved input states.
• Vamonos.arrayToNum and .numToArray - methods for translating back and forth between 1234 and [1,2,3,4].

Vamonos v1.2.1

New Demos
* Stoogesort
* Bellman-Ford Shortest Path
* Krustal's Minimum Spanning Tree
* Strongly Connected Components

New Features
* Created disjoint set data structure
* Visualizer: maxCallStackSnapshotDepth: set the max depth that
callstack snapshots will be taken at when it is set as a watchvar
* Graph data structure - eachVertexBy and eachEdgeBy can take custom
comparators
* Graph vertexCssAttributes can take a function
* Added tablet support

Bug Fixes
* Graph gets hidden instead of tore down when it goes out of scope
* Edges in directed graphs reuse the jsplumb connection when
switching direction
* Added Vamonos.createNColorClasses
* API: Show default values that are functions as [function] instead
of undefined.
* Removed extra spin through loop in maxflow and bipartite matching
demos.
* The setup event sends widgets a callback that they call when they
are done setting up. this is to allow jsPlumb to load
asynchronously.
* Fixed: Creating a potential edge that needed a new connection would
cause all the endpoints on the source vertex to flip 180 degrees
* Cloned undirected graphs had edges that weren't accessible from
both edge(source,target) and edge(target,source)
* Updated jsPlumb to 1.5.5 and jQuery to 2.0.3

Vamonos v1.2.0

breaking changes:
* edgeLabel is no longer used for setting default edge attr values

changes:
* created a page that lists all of our demos - demos/index.html
* mergesort demo
* dialed in ford-fulkerson
* api is sorted alphabetically
* new array "showCellNumber" option - now you can turn off the
numbers above each array element (nice for queues)
* pseudocode uses monospace font
* subscript available in VarName and Graph variables as "name_sub"
* demos got prettier

bugfixes:
* VarDisplay and Array maintain consistent height
* arrays that ignore index zero can come in and out of scope
* graph has 'showChanges' option
* graph now prevents creation of nodes outside graph container
* going to display mode after a graph element was selected caused
strange resizing of graph
* bidirectional edges in directed graphs got some fixes

Vamonos v1.1.0

Additions:

• a new premade demo: Ford-Fulkerson Max Flow!
• an error checking phase of visualization - new "checkErrors" event
• a new error widget for custom error cases
• graph widget got an "editable" option for view-only graphs
• graph data structure got a new toString method
• edgeLabel can be specific to display/edit mode
• edgeLabel can take a function - in which case it won't be editable
• graph widget - collapse bidirectional edges in directed graphs - both
  directions have individually editable attributes

Bugfixes:

• with multiple inputVars to the graph widget in edit mode - only the
  final one was modifiable
• graph widget - removed unnecessary clearing of graph
• new vertices are centered at click for all vertex sizes
• potential edge in directed graph uses existing incoming edge instead
  of creating a new edge

Vamonos v1.0.0

Fix VarDisplay highlighting