We are pleased to announce the release of version component for Qt.C++ - QtitanChart 4.0.0. Version contains many new tools and enhancements. Added opportunity to scroll and zoom a view of diagrams if it not fit on the screen. Tested on 1 million points. Added ability to drag a panoramic view of chart.

Now, the new version of QtitanChart has support of Qt models. You may have a SQL database with the data, or any other table data based on QAbstractItemModel, and you can quickly display these data in form of diagrams and charts.