Multiple Graphs Save into PDF FIle

Question

Does anyone know how can I save multiple graghs into PDF in smaller file size? I have saved 4 to 6 vairiability graphs into PDF having around 8mb to 10mb file size. How can I save it in smaller file size? Is there any setting i need to change?

ryegerero · Answer

DPI is either default or 300 only when tried to change in the setting. let me try the code.

Mark_Zwald · Answer

If you are using Windows, try adjusting the DPI setting under the windows specific preferences under File > Preferences.
Or set it with the following script: Pref( Save Image DPI( <number> ) );