This App calculates apparent integral in Cartesian and polar coordinates according to the current axis scales.
Download the apInteg.opx file, then drag-and-drop onto the Origin workspace. An icon will appear in the Apps Gallery window.
- Activate a graph window. Click the App icon to open the dialog.
- Choose area type from Mathematical Area and Absolute Area.
- Use From Value of Y Scale as Baseline: Use From value of vertical or radial scale as baseline after you change the scale of the plot. If unchecked, use 0 as baseline.
- Click OK.
Sample OPJU File
This app provides a sample OPJU file. Right click the App icon in the Apps Gallery window, and choose Show Samples Folder from the short-cut menu. A folder will open. Drag-and-drop the project file Apparent Integration Sample.opju from the folder onto Origin. The Notes window in the project shows detailed steps.
Note: If you wish to save the OPJU after changing, it is recommended that you save to a different folder location (e.g. User Files Folder).