Hi,
I want to draw a line graph using QT.4.2.2. My need is, my program find some values from system and display it as a line graph ( like ECG signels in ECG mechine in hospital ). Which widget i use for it and how can i do that?.
Please help me.
Hi,
I want to draw a line graph using QT.4.2.2. My need is, my program find some values from system and display it as a line graph ( like ECG signels in ECG mechine in hospital ). Which widget i use for it and how can i do that?.
Please help me.
you can use QGraphicsView, QGraphicsScene, QGraphicsPath, and QGraphicsLineItem.
Rajesh Kumar Singh
Bangalore, India.
Qt Search
Must Watch:
See how we can connect digital world objects to our day to day life….
Bookmarks