How to export datas to excel (xls) and make graph with them?

[mangekoyu]

Hello, I need export some data thats I got from serial port. I made expport to csv. But I need make graph etc. How can I do this?

[ChrisW67]

You want a graph inside Excel? You can achieve that by automating Microsoft Excel using ActiveQt

[mangekoyu]

@ChrisW67 Thank you very much for your suggestion. Do you have an example of how to use this?

[mrjj]

@mangekoyu
Hi
https://forum.qt.io/topic/16547/how-to-export-excel-in-qt/10
this is a good starter example for talking to excel
here is one that does some diagram
https://forum.qt.io/topic/72943/generating-embedded-charts-via-qt-activex

please notice that you will need to read docs and get into it to make it work as its not trivial to use.