Now I start that work again.
I am sorry on my previous attempts to proceed several things at the same time. It led to confusion. So this time I focused on the station information and split this from
thread : More graphical symbols!.
Currently there is no consistency because symbols and text are mixed.
Also, as pointed out by Frank, not all fonts also have face fonts.
There ware opinions that tool tip help is necessary for symbolizing.
Now I updated the patch. (split it to
new branch.)
Changes from last time:-It is now possible to launch even if there is no icon pak file.
NOTE: When there is no icon, it is the same display as before. In order to display icons, four icons must be present.
-The text of the tooltip diverted the existing text as much as possible. The explanation of the icon is the same as the help text of the chart button.
Only one translation word - "Passengers:" is newly required when using symbol icon.
This intentionally distinguishes it so that you can prepare a suitable translation for this place.
For example, in the case of Japanese, the word "旅客の評価"(passenger's evaluation) was originally used here, but if divert "Passengers" it will become "旅客"(passenger).
-I added the same notation as chart label on tool tip. This will clarify the relationship between the icon and the chart.
-The image with the alpha channel on the GUI is buggy affected by nighttime display, so I took countermeasures. (This is a common bug with Standard.)
Do not use png and pak which previously I attached to that thread.

You can change the design by preparing pak files. Conversely, if you delete those files you can return to the previous display.
Please refer to attached dat and png file for how to make icons.
I attach a modified version of png and pak file.
Please tell me the face icon about this matter of you, HAPPY or UNHAPPY or (´・ω・`)?
EDIT: move tooltip display position downward and added sample image to this post
EDIT2: I updated symbol and source files and put those in one zip file. - 1/14/2019