WebApr 3, 2024 · 这篇文章主要讲解QValueAxis类的API及其使用。 0x00 关于QValueAxis. QValueAxis,即数值轴,适用于具有连续数据坐标的图表。QValueAxis作为QAbstractAxis的实现类之一, 在继承了QAbstractAxis特性的同时,根据数值轴的特点封装实现了许多方便实 … WebMember Function Documentation QValueAxis:: QValueAxis (QObject *parent = nullptr) Constructs an axis object that is a child of parent. [slot] void QValueAxis:: applyNiceNumbers Modifies the current range and number of tick marks on the axis to look nice.The algorithm considers numbers that can be expressed as a form of 1*10^n, 2* …
Qt - QValueAxis Class QValueAxis クラスは、チャートの軸に値を …
WebQValueAxis ,即数值轴,适用于具有连续数据坐标的图表。. QValueAxis作为 QAbstractAxis 的实现类之一,. 在继承了QAbstractAxis特性的同时,根据数值轴的特点封装实现了许多方便实用的功能。. QValueAxis使用起来也非常简单,在上一篇文章 QAbstractAxis 中的示例代码 … WebSep 8, 2024 · What I am trying to do is to implement this in a chart with multiple y axes, on the left side. I tried to use QValueAxis for this purpose: I defined axisX that is to be shared by both the series and two axes Y1 and Y2, one for each series. In the original example, createdefaultaxes() was used to create the single x and single y axis. peterborough tax office
qvalueaxis.h source code [qtcharts/src/charts/axis/valueaxis
Web[signal] void QValueAxis:: rangeChanged (qreal min, qreal max) Axis emits signal when min or max of axis has changed. void QValueAxis:: setRange (qreal min, qreal max) Sets range … WebReturns a built-in Qt slot QtCharts::QValueAxis::applyNiceNumbers that can be passed to qt_core::Signal::connect. Modifies the current range and number of tick marks on the axis … WebJan 30, 2024 · The text was updated successfully, but these errors were encountered: star girl aesthetic