<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Topics tagged with q3bscatter]]></title><description><![CDATA[A list of topics that have been tagged with q3bscatter]]></description><link>https://forum.qt.io/tags/q3bscatter</link><generator>RSS for Node</generator><lastBuildDate>Thu, 07 May 2026 14:21:35 GMT</lastBuildDate><atom:link href="https://forum.qt.io/tags/q3bscatter.rss" rel="self" type="application/rss+xml"/><pubDate>Invalid Date</pubDate><ttl>60</ttl><item><title><![CDATA[Q3DBars或者Q3BScatter的问题]]></title><description><![CDATA[<p dir="auto">我现在想用Q3DBars或者Q3DScatter做一个数据的分布分析，需要从三个维度来处理，其中的ValueAxis不再显示类似QT例子中那样的从一个基准值显出的bar，而是一个范围，显示最低值和最高值范围的bar，貌似标准的Q3DBars或者Q3DScatter并不直接支持，是否需要重新继承Q3DBars或者Q3DScatter来完成这样的功能？如果需要继承的话，需要重载哪一个函数来绘制bar？</p>
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