Chapter 3Measurement Studio User Manual 3-20 ni.comTip For more information about using the button control, refer to the Using theMeasurement Studio Button Visual C++ Control section in the NI Measurement StudioHelp.Graph ControlUse the Measurement Studio ActiveX graph control, as shown inFigure 3-3, to plot and chart two-dimensional data. The CNiGraph classprovides the Visual C++ interface to the ActiveX graph control.Figure 3-3. ActiveX Graph ControlWith the graph control and the classes that interface with the control, youcan perform the following operations:Plot Operations• Plot and chart data.• Configure a graph to contain multiple plots to show separate butrelated data on the same graph.• Configure a graph to include multiple Y axes so that plot data fits thegraph plot area.• Use cursors and annotations to identify key points in plots and the plotarea.
