apexcharts.js
PostgreSQL
apexcharts.js | PostgreSQL | |
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33 | 408 | |
13,858 | 14,734 | |
0.8% | 2.0% | |
9.3 | 10.0 | |
1 day ago | 4 days ago | |
JavaScript | C | |
MIT License | GNU General Public License v3.0 or later |
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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.
apexcharts.js
- Ask HN: What's the best charting library for customer-facing dashboards?
- Show HN: A JavaScript library for data visualization in both SVG and Canvas
- ApexCharts
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Learn SVG with 25 examples â How to code images in HTML
As a frontend dev who also works in UX and graphics from time to time, I find it helpful to be able to do both, looking at SVGs as both a vector graphics format and a human-readable XML. IME the workflow depends more on whether any SVG is meant to be illustrative (like art) or quantitative (like charts) or interactive and animated/mutable (like a game).
For something like this bell example (https://svg-tutorial.com/svg/bell), you can certainly hand-code it if you're really math-inclined and can estimate the formulas of curves just by looking at them, but for us mere mortals, it's easier to just draw out the curves in a graphics app then export as an SVG. And for things like the ringer (is that what you call it? the orange ball thing at the bottom of the bell that strikes the bell to make the sound), being able to visually draw it on a canvas, change its size, drag it around and play with its colors and dimensions, etc. is really helpful. Figma is fine for simpler graphics, but it's really more of a UX tool than a graphic design tool, and Illustrator is a lot more powerful. Inkscape is a FOSS option.
In other circumstances, though, manipulating the SVG XML directly is also very helpful. Let's say you want to programatically generate a bar chart. If you have a big dataset, it's going to take a designer forever to manually plot them and change them every time the data changes. But it's easy for a dev to use Javascript (or any language) to draw each rectangle, programmatically adjust their heights and colors based on the data, add tooltips, etc. And that way you can dynamically update them in real-time whenever the data changes (like if the user selects a different date range, or new events come in). A lot of this is made easier by libs like https://frappe.io/charts or https://apexcharts.com. But before you take that approach, you should know that for complex charts, sometimes Canvas rendering (or just generating graphics in the backend) can be more performant than SVG.
SVGs can also be animated and interactive, not just with CSS transitions but by directly manipulating the XML geometries, like http://snapsvg.io/demos/ or https://www.svgator.com/ or https://codepen.io/collection/XpwMLO/. This is fine for product pages and such, but for really graphics-intensive apps (full games) it's probably slower than other rendering pipelines. (Not my specialty, won't speculate too much.)
TLDR Drawing them in a graphics app is usually easier for the designers, but the XML can be programmatically manipulated afterward to great effect.
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Level Up Your Web App with Stunning React Charts: Introducing the Top 10 React Charts Libraries
ApexCharts is a modern charting library that helps developers to create beautiful and interactive visualizations for web pages. It is an open-source project licensed under MIT and is free to use in commercial applications.
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Selling OTM 0DTE is Free Money?
tradingview.com for the chart... but also apexcharts.com is a decent open source library whereas TV is not open source
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Charting libraries for Vue3 with zoom capabilities?
ApexCharts: https://apexcharts.com/ Easy integration with Vue.
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Top 5+ useful ReactJS Plugins for 2023
1. Apex Charts
- [TREAD] Il existe 1 980 000 000 de sites Web sur Internet dans le monde. Mais seule une fraction dâentre eux peut vous aider Ă devenir un meilleur dĂ©veloppeur Web et Ă accĂ©lĂ©rer votre travail. Voici 10 sites qui valent la peine dâĂȘtre connus đ
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[AskJS] React libs with charts
we're using https://apexcharts.com/ in production and are reasonably satisfied with it
PostgreSQL
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System Design: Databases and DBMS
PostgreSQL
- PresentaciĂłn del Operador LMS Moodle
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Introducing LMS Moodle Operator
The LMS Moodle Operator serves as a meta-operator, orchestrating the deployment and management of Moodle instances in Kubernetes. It handles the entire stack required to run Moodle, including components like Postgres, Keydb, NFS-Ganesha, and Moodle itself. Each of these components has its own Kubernetes Operator, ensuring seamless integration and management.
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Integrate txtai with Postgres
Another key feature of txtai is being able to quickly move from prototyping to production. This article will demonstrate how txtai can integrate with Postgres, a powerful, production-ready and open source object-relational database system. After txtai persists content to Postgres, we'll show it can be directly queried with SQL from any Postgres client
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Understanding SQL vs. NoSQL Databases: A Beginner's Guide
SQL (Structured Query Language) databases are relational databases. They organize data into tables with rows and columns, and they use SQL for querying and managing data. Examples include MySQL, PostgreSQL, and SQLite.
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From zero to hero: using SQL databases in Node.js made easy
Node.js, MySQL and PostgreSQL servers installed on your machine
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I Deployed My Own Cute Lilâ Private Internet (a.k.a. VPC)
Each appâs front end is built with Qwik and uses Tailwind for styling. The server-side is powered by Qwik City (Qwikâs official meta-framework) and runs on Node.js hosted on a shared Linode VPS. The apps also use PM2 for process management and Caddy as a reverse proxy and SSL provisioner. The data is stored in a PostgreSQL database that also runs on a shared Linode VPS. The apps interact with the database using Drizzle, an Object-Relational Mapper (ORM) for JavaScript. The entire infrastructure for both apps is managed with Terraform using the Terraform Linode provider, which was new to me, but made provisioning and destroying infrastructure really fast and easy (once I learned how it all worked).
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How to dump and restore a Postgres DB with new table ownership
I've used MySQL for years. But recently, I found myself working PostgreSQL and simple things like dumping and restoring a database are different enough that I decided to document the process. It's straightforward enough once I knew how.
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Test Driving a Rails API - Part One
A running Rails application needs a database to connect to. You may already have your database of choice installed, but if not, I recommend PostgreSQL, or Postgres for short. On a Mac, probably the easiest way to install it is with Posrgres.app. Another option, the one I prefer, is to use Homebrew. With Homebrew installed, this command will install PostgreSQL version 16 along with libpq:
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Um jĂșnior e um teste tĂ©cnico: The battle.
PostgreSQL
What are some alternatives?
echarts - Apache ECharts is a powerful, interactive charting and data visualization library for browser
psycopg2 - PostgreSQL database adapter for the Python programming language
recharts - Redefined chart library built with React and D3
ClickHouse - ClickHouseÂź is a free analytics DBMS for big data
visx - đŻ visx | visualization components
phpMyAdmin - A web interface for MySQL and MariaDB
d3 - Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:
Firebird - FB/Java plugin for Firebird
nivo - nivo provides a rich set of dataviz components, built on top of the awesome d3 and React libraries
Adminer - Database management in a single PHP file
DHTMLX Gantt - GPL version of Javascript Gantt Chart
SQLAlchemy - The Database Toolkit for Python