orb
Graph visualization library (by memgraph)
Our great sponsors
orb | hacker-news-analyzer | |
---|---|---|
5 | 1 | |
308 | 5 | |
4.9% | - | |
5.5 | 10.0 | |
3 days ago | over 1 year ago | |
TypeScript | TypeScript | |
Apache License 2.0 | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
orb
Posts with mentions or reviews of orb.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-10.
-
How I Found The Most Influential Users on Hacker News
I needed an algorithm to calculate the users’ scores. PageRank came to my mind and it worked great. Memgraph has PageRank already implemented, so I could easily use it. Next, I had to make the backend and the frontend part of the application. On the backend, I used Fast API and on the frontend, I used Material UI with the new graph visualization library Orb.
-
How to Build a Graph Visualization Engine and Why You Shouldn’t
Orb Events is an implementation of the in-browser EventEmitter that offers several events (e.g. node/edge clicked, render started/ended, node dragged, etc.). You can subscribe to those events and do any action on top of them. A full list of events that the Orb emits can be found here.
-
Data persistency, large-scale data analytics and visualizations - biggest NetworkX challenges
Memgraph Lab is a visual user interface that can also render graphs. It uses an open-source visualization library called Orb, which allows the implementation of visualizations in the frontend code. The visualizations are adaptable and customizable using a graph-style editor defined by the GSS language.
-
How to build a graph visualization engine and why you shouldn’t
Yes, it is. You can check out the repo at https://github.com/memgraph/orb
hacker-news-analyzer
Posts with mentions or reviews of hacker-news-analyzer.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-10.
-
How I Found The Most Influential Users on Hacker News
To get data that will confirm or rebuff my predictions, I decided to connect to Hacker News API, made with Firebase, collect new data in real-time, and use Memgraph to save top stories and run PangeRank algorithm to find story gems. Once I could get the data, I wanted to live stream all the top stories because I’ve never worked with streams, so I thought it would be fun. The API endpoint provides only an array of IDs of the 500 top stories, but I needed only the first 35. I wanted to showcase users who wrote those first 35 stories and all the other stories those users wrote. I had to get every single one of those stories by their IDs. Fortunately, the comments on the story were also bundled up in that data, so I didn’t have to send more GET requests. Since I wanted my application to be real-time, I decided to use Kafka. So my Firebase service was a producer for Kafka.
What are some alternatives?
When comparing orb and hacker-news-analyzer you can also consider the following projects:
vis
d3-force - Force-directed graph layout using velocity Verlet integration.
cosmos - GPU-accelerated force graph layout and rendering
vis-network - :dizzy: Display dynamic, automatically organised, customizable network views.
mage - MAGE - Memgraph Advanced Graph Extensions :crystal_ball:
GraphTerm - GraphTerm: An aspirational DevOps and Container IDE Concept
Leaflet - 🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦