https://dailypypy.org/tags/rangebreaks/ Recent content in Rangebreaks on 每日拍拍 Hugo -- gohugo.io zh-tw © 2026 每日拍拍 Sun, 01 Nov 2026 12:32:00 +0800 155076163427069952 154825760438254592 https://dailypypy.org/learn/python-plotly-time-axis-gaps/ Sun, 01 Nov 2026 12:32:00 +0800 https://dailypypy.org/learn/python-plotly-time-axis-gaps/ <!--- 1440x768 prompt: masterpiece, best quality, highres, clean anime illustration, japanese anime style, soft shading, flat color design, 1girl, black hair, green eyes, white off-shoulder shirt, black short skirt, high-angle three-quarter medium shot, holding a closed book against her chest with both arms, curious attentive expression and gentle smile, looking at viewer, pastel pale pistachio background, neat composition, detailed eyes, cute and smart vibe, minimal background, polished illustration, no text negative prompt: worst quality, bad eye, bad hand, extra limbs, manga, multiple views, monochrome, text, signature dedup note: This planned follow-up passed a 208-source current inventory. ../python-plotly/ owns general Express/Graph Objects, hover, subplots and export; ../polars-rolling-dynamic-windows/ owns temporal aggregation and mentions empty windows. This article instead owns date-input admission, absent-row versus explicit-null line gaps, expected-calendar reconstruction, date/category distance and disclosed rangebreaks. No generic chart gallery, window aggregation or zoneinfo/DST tutorial is repeated. ---> <h2 class="relative group">一. 前言：沒有資料，為什麼圖上還有一條線？ <div id="一-前言沒有資料為什麼圖上還有一條線" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 ltr:-left-6 rtl:-right-6 not-prose group-hover:opacity-100"> <a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#%e4%b8%80-%e5%89%8d%e8%a8%80%e6%b2%92%e6%9c%89%e8%b3%87%e6%96%99%e7%82%ba%e4%bb%80%e9%ba%bc%e5%9c%96%e4%b8%8a%e9%82%84%e6%9c%89%e4%b8%80%e6%a2%9d%e7%b7%9a" aria-label="定位點">#</a> </span> </h2> <p>嗨，我是拍拍君。 今天先問一個很容易答錯的問題： 如果星期二整天沒有回報資料，Plotly 折線圖會自動斷開嗎？</p>