Marker symbol description

This demo is to make a marker symbol shown in the following figure. This operation will use the picture of the specified marker symbol as the background and draw this marker symbol by the method of vectorization (i.e. by the method of "description").

The marker symbol design

How to make it?

Import the above picture into the marker symbol editor as the base grid map, and then draw the corresponding geometric object in the marker symbol editor according to the graphic elements on the picture, so as to complete the marker symbol making.