how do I change default chart settings in excel?

[S Massara]

how do I change default chart settings in excel? i e I want the default
gridline colour to be grey, x gridlines default, white background default, etc

 

[Debra Dalgleish]

You can create a custom chart type, and set it as the default. Jon
Peltier has instructions on his web site:

http://peltiertech.com/Excel/ChartsHowTo/CreateCustomTypes.html