---
# System prepended metadata

title: Real-time and historical data visualization
tags: [TB資料視覺化]

---

---
title: Real-time and historical data visualization
tags: TB資料視覺化
image:
disque: hackmd
---

<!-- tags: Basics, DataVisualization, Devices, Server-side, Admin -->

Real-time and historical data visualization
===

[toc]

Configure line chart widget to show historical data
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Configure line chart widget to show real-time data with time-window
---