| Qcustomplot如何设置柱子多种颜色 | 您所在的位置：网站首页 › 条形图不同颜色怎么设置 › Qcustomplot如何设置柱子多种颜色 |
Qcustomplot如何设置柱子多种颜色
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Groups multiple QCPBars together so they appear side by side.
When showing multiple QCPBars in one plot which have bars at identical keys, it may be desirable to have them appearing next to each other at each key. This is what adding the respective QCPBars plottables to a QCPBarsGroup achieves. (An alternative approach is to stack them on top of each other, see QCPBars::moveAbove.) QVector datax1 = QVector() moveAbove(group1->bars(0)); group1->bars(2)->moveAbove(group1->bars(1)); customPlot->xAxis->setRange(0, 15); customPlot->yAxis->setRange(0, 0.7);效果图如下：
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