29.18.3 Gray Scale Map Contour

Contour-GrayScaleMap

Data Requirements

• Worksheet:

• Select at least one Z column (or a range from at least one Z column). If the Z column has associated XY columns, then the XY columns are used; otherwise, the worksheet's default XY values are used.

or

• A block of worksheet cells(virtual matrix)

or

• Matrix: A matrix sheet. Multi-object sheet is supported.

or

• Image: An Image window. Multi-frame image is supported. Refer to this page below to see how to flip through all frames.

Creating the Graph

Activate the matrixsheet/image window, or select required data from worksheet.

From the menu, choose Plot > Contour: Gray Scale Map.

or

Click the Gray Scale Map button on the 3D and Contour Graphs toolbar.

Template

Worksheet

• TriContgray.OTP

Matrix/Image

• CONTGRAY.OTP

(All installed to the Origin program folder).

Notes

Contour plots from worksheet supports user-defined boundaries. To set contour plot boundaries, open the Plot Details dialog and go to the Contouring Info tab.