This article walks through setting up a real‑time dashboard stack using RocketMQ, Flink, Elasticsearch and Kibana, covering environment preparation, order data simulation, Flink job creation with source, transformation and Elasticsearch upsert sink, and visualisation considerations.
This article describes the design and implementation of a high‑availability, real‑time logistics supply‑chain dashboard using Flink and ClickHouse, covering data processing pipelines, metric consistency, stability mechanisms, extensible configurations, and monitoring techniques to guide similar large‑screen projects.
This article details Didi's evolution of OLAP systems, the adoption of StarRocks for high‑performance MPP analytics, and how materialized views, global dictionary mapping, and transparent acceleration were engineered to boost real‑time dashboard queries while outlining performance gains, challenges, and future optimization plans.
This tutorial demonstrates how to create a real-time Linux system resource monitoring web page using Flask for backend APIs, MongoDB for data storage, and Vue.js for a dynamic frontend that updates every 30 seconds.
This article explains how Huawei Cloud’s IoT platform connects devices, leverages edge computing, stores data in RDS, and visualizes it on an Astro real-time dashboard, offering a step-by-step guide for developers to build end-to-end IoT solutions.
The article explains why event‑tracking data needs governance, outlines a full‑link governance methodology, describes the organizational setup, and details the features of JD Tech’s one‑stop tracking management platform, including metadata unification, one‑click validation, real‑time dashboards, visualization tools, and H5‑native data integration.
This tutorial walks through creating a live dashboard by generating simulated user‑score events, storing them in Redpanda, materializing the data with Materialize, streaming updates via a Deno WebSocket backend, and visualizing the results in real time with Chart.js on the frontend.
The article details JD International's challenges and solutions in building a unified, real‑time data platform for its multi‑regional 618 promotion, covering business characteristics, data distribution, team organization, dashboard architecture, integration strategies, and short‑ and long‑term technical plans.
