Problem: Certain grid/line/text entities do not show in a Windows Metafile (WMF) image file exported from Tecplot 360/Focus. How do I fix this?
Solution: There are some known limitations in the WMF format. Dotted grid or line entities with a low line thickness (0.1%) won’t be printed to a WMF file. To work around this problem, you can increase the line thickness to 0.2%.
Unicode characters, such as Greek characters, won’t be printed to a WMF image. To work around this, you can use tags around alphanumeric characters to convert them to Greek or math symbols instead of using the Unicode character directly. For example, <greek>a</greek> will print the Greek character alpha. A complete table of these symbols are given in the Text, Geometries, and Images chapter of the Tecplot 360/Focus User’s Manual.
To avoid these limitations completely, you can export images in EPS or PostScript vector formats.