摘要: // prepare data: QVector<double> x1(4), y1(4); for (int i=0; i<x3.size(); ++i) { x4[i] = i + 1; y4[i] = i + 1; } QCPBars *bars1 = new QCPBars(customPl 阅读全文
posted @ 2020-11-11 17:31 hxqmw 阅读(1848) 评论(0) 推荐(0) 编辑