NEWS.md

In twang2218/pmv: Process Map Visualization

pmap 0.6.0

Besides the count of the edge on the label, the duration stats are also calculated to be shown. Add distinct_repeated_events to be able to expand the repeated events to have better internal understanding. Add ability to use external dot program to render the graph, it will be faster in some cases.

• af20391 Fix 'UQ()' issue on dependencies.
• 0953e15 Fix figures naming issue.
• e1daa8c Add term schema relation graph
• 6523f17 Rename activity_category to just category
• 1929113 Change the term from event to activity.
• 384de85 Rename term customer to case
• 0c63555 Update the graph files and add more readme content to reflect latest update
• 702c526 Add adjust_edge_label() function
• a35ec17 Add huge process map warning for rendering
• 1fba54b Add use_external_dot argument to render_pmap_file()
• 089a958 Add more ignores to .gitignore and .Rbuildignore
• 1c17eb4 Add dot file support for render_pmap_file()
• 934d5d4 Add distinct_repeated_events argument to create_pmap()
• 095444c Remove node's color gradient as there is a compatibility issue in Viz.js
• de905fc Enhance color palette for event categories to 80 colours, and won't fail if ask more
• 64a089e Rename event_type to event_category to avoid confusion
• fa527d7 Add *_prune_percentage to render_pmap_shiny() for initial prune value settings.
• 84e656c Add ability to render_pmap_file() to guess file format
• 15ae4fa Handle the SPACE padding case
• 1530337 Convert eventlog$timestamp to POSIXct automatically if it's not POSIXct yet.
• c67f6c8 Add median_duration for edge label and more test cases.
• 8702685 Fix the edge label too close to the edge problem by padding some spaces
• dc79c7c Add duration support in edge label
• d26c5a5 Add Github version and license badges

pmap 0.5.0

This update is mainly about performance improvements. With many of these tuning/refactoring, 0.5.0 is much faster than 0.4.0. It can be thousands times faster for large dataset, such as event log contains several millions records.

Although the create_pmap() is pretty fast, the rendering part is still on V8's Javascript engine, which can be pretty slow for a graph with many nodes and edges. prune_nodes() and prune_edges() can be used to reduce the final graph's complexity.

• 94b1dd2 Improve slicing performance
• a4c72a0 Improve sorting performance by 2x or more.
• 073c2a4 Rewrite generate_edges() to improve performance
• e899f7d Add Installation section in README.md and change the example back for better compatibility.
• 8a4a096 Improve get_colors() performance by remove ggsci from dependencies
• 395cc42 Improve create_pmap_graph() and generate_edges() performance
• 3c98ac5 Remove data.table from required dependencies
• e7f4f14 Avoid running slow example
• a3788ec Refactor get_colors() function to make it more efficient.

pmap 0.4.0

• 5e22bd8 Add render_pmap_file() function.
• 64d4a08 Use match.arg() for prune_nodes() argument rank
• c7537b6 Remove internal functions from the docs
• c2e74bc Reorder the prune sequence in README.md example
• b0d0880 Remove the dependency of eventdataR which is not necessary
• 0f97cf8 Update the README.md to use sepsis dataset as the example
• 63de70d Add clean_graph() to remove nodes without edge
• 63d6760 Explicitly using package name in the external function call.
• b26447d Remove the uncertainty by explicitly using round().
• 6624434 Add ability to handle the event_type missing eventlog case.
• 12f1319 Add render_pmap_shiny() function
• 43fa193 Add weight attribute to the edge with projected amount value.
• ed365e3 Add test case with prune for create_pmap()
• dacdbdd Clean up apply_node_color.R, extract color-related code.
• 8423941 Add adjust_node_style() function
• a9cc7e6 Adjust edge style by simply project the edges$amount value to expected range.
• 76094cd Adjust the node size based on the amount within size range from 10 to 20
• d05d8fb Add randomness to the weight of each event names
• d91c3e0 Add amount in the node label.
• d70731a Remove the randomness of color selection, use predefined sequence.
• 1ea5a05 Add apply_node_color() function to dynamic assign the node's color based on the type
• 714dadd Add CODE_OF_CONDUCT.md and fix typos in DESCRIPTION.

pmap 0.3.2

• Added a NEWS.md file to track changes.
• Add bug report url and more test environments in cran-comments.md

pmap 0.3.1

• Replace PNG format with SVG format.
• Fix figures file namepackage.

pmap 0.3.0

• Fix typos in README.md example
• Rename create_pmap_from_eventlog() to create_pmap()
• Rename create_pmap() to create_pmap_graph()
• Rename generate_random_eventlog() to generate_eventlog() and remove the helper.R
• Add more examples to the documents and fix typos
• Add release target to Makefile

pmap 0.2.0

• Add cran-comments.md
• Fix typos
• Add example code to README.md
• Add more docs for prune_edges() and others
• Add more docs for create_pmap_from_eventlog()
• Add random eventlog generator function generate_random_eventlog()
• Add random eventlog generator function generate_random_eventlog()
• Add create_pmap_from_eventlog() example with graph
• Fix a bug that the target event shouldn't be the start point
• Add ability to handle the empty target_types, for that case, every paths count, rather than only the paths reaches the target

pmap 0.1.0

• First release.

twang2218/pmv documentation built on Nov. 6, 2021, 11:16 p.m.