Standard visual style for charts

Requesting a decent professional standard for data visualization, many of gnome gui are actually respectable, such as button, nautilus, gnome systems, mocks ups for new apps and others. But when it comes to graphs or other data visualization, no standard actually exist.

References

https://www.toptal.com/designers/data-visualization/data-visualization-best-practices

https://www.fingent.com/blog/data-visualization-vs-data-analytics-whats-difference

https://www.analyticsvidhya.com/blog/2019/08/11-data-visualizations-python-r-tableau-d3js/

https://www.tableau.com/learn/articles/books-about-data-visualization