====== POI Graphs ======



{{:L3D_GraphsFull.png}}

The //POI Graphs// widget displays graphs of the X, Y, and Z coordinates of the selected POIs for the current trial.

As the cursor is moved around the graph a crosshair shows the current coordinates. If the cursor is close enough to one of the data points for a POI it will snap to it and display that point's coordinates in the POI's color. To move the view of a graph in the Y direction, press the left mouse button and drag the cursor up or down. The mouse wheel can also be used to zoom the graph in the Y direction. Press the //R// key to reset the graph to the default view. The X axis of the graphs cannot be changed.

Data points cannot be added or moved via the graphs, but they can be deleted. To select one or more points, press the //Ctrl// key and then box-select them (hold the left mouse button down while sweeping the diagonal of a box with the cursor). Press the //Delete// key to delete the points. Press the //Esc// key to deselect them.