Version: 0.99devel (using KDE KDE 3.2.1) Installed from: RedHat RPMs OS: Linux When in datamode, and viewing live data, and you don't move the mouse, the red data marker will disappear as soon as that data point scrolls away from the cursor. Instead, the datamarker should follow the cursor (even though the mouse isn't moving; as the data is moving), and the data poin indicator (in the bottom right of the window) should be updated appropriatly. See bug 64891 for a (slightly) related case.
Yes known bug. There are other related problems, such as the statusbar label.
Fixed, by redrawing the datamarker (when appropriate) every time the data is redrawn based on the current mouse position.