GitHub - Astrodynamic/Line-calculator-with-graph-output-in-CPP-Qt: Engineer, credit and debit calculator. GUI implementation, based on any GUI library with Qt API for C++17. It allows arithmetic calculations, graph plotting, and variable calculation.
![Examples of QT measurement and correction (QTc). ECG strips from lead... | Download Scientific Diagram Examples of QT measurement and correction (QTc). ECG strips from lead... | Download Scientific Diagram](https://www.researchgate.net/publication/321673422/figure/fig3/AS:613969165291529@1523393064570/Examples-of-QT-measurement-and-correction-QTc-ECG-strips-from-lead-II-recorded-at-25.png)