怎么用QT在Excel里画折线图？

[灰熊问题的最优解]

QT怎么使用VBA？

[灰熊问题的最优解]

QAxObject *charts = excel->querySubObject("Charts"); QAxObject *activeChart = charts->querySubObject("Add"); activeChart->setProperty("ChartType",4); QAxObject *SeriesCollections = activeChart->querySubObject("SeriesCollection"); SeriesCollections->dynamicCall("NewSeries (void)"); QAxObject *SeriesCollection1 = activeChart->querySubObject("SeriesCollection(int)", 1); SeriesCollection1->setProperty("Name","容量"); SeriesCollection1->setProperty("XValues","={5,4,3,2,1,0}"); SeriesCollection1->setProperty("Values","={5,4,3,2,1}"); activeChart->setProperty("Location",1); activeChart->setProperty("HasDataTable",true); QAxObject *HasDataTable = activeChart->querySubObject("DataTable"); HasDataTable->setProperty("ShowLegendKey",true);

[灰熊问题的最优解]

上面可以画一条线，多条线怎么画？

[灰熊问题的最优解]

来人啊~ 怎么给横纵坐标加标题啊~

[冷静忍耐]

没用过这东西，最好截个图出来说明一下