I am currently creating my first plotly dash app and have a question on graph theming: I want to use the available plotly_dark theme and only adjust the underlying colors (background and element colors) to custom values. I played around with the ideas provided here: https://plotly.com/python/templates/#saving-and-distributing-custom-themes like this import plotly.graph_objects as go import plotly.io as pio pio.templates["plotly_dark_custom"] = go.layout.Template( ...custom definitions here... ) pio.templates.default = "plotly_dark_custom" but I was wondering if there is a more intuitive way, e.g. building a child theme from plotly_dark and only override the colors (providing a palette for the colors and define the new background color) afterwards. As I am very new to Python my knowledge here is very limited, so I hope you can give me some pointers in the right direction. Thank you and let me know if I should provide more details on this request. Stephan Continue reading...
