Do you mean add it as text label in graph? In edit mode, u can right click and choose Symbol Map. Click advanced to have more options. Such as enter the unicode 03d5. Then change a font to e.g. Arial, etc. that support such unicode.
Or u can directly enter unicode 03d5 and then press Alt+X.
Do you mean add it as text label in graph? In edit mode, u can right click and choose Symbol Map. Click advanced to have more options. Such as enter the unicode 03d5. Then change a font to e.g. Arial, etc. that support such unicode.
Or u can directly enter unicode 03d5 and then press Alt+X.