Plot Themes
Version 10 introduces plot themes to easily tailor plots for specific audiences, from business reports to technical articles. The built-in base themes provide a unified appearance and tone across visualization functions, and are easily tweaked using additional themes and options. Themes can be applied to a specific plot, a localized group of plots, or across the board.

- Simply change the appearance for a single plot.
 - Globally change the appearance for all plots.
 - Select a theme based on the document stylesheet.
 - Automatically create a theme from the background color.
 - Automatically combine multiple themes.
 - Use themes as a starting point, using regular options to override or modify the theme appearance.
 - Business and marketing themes for high-impact visualizations.
 - Detailed and scientific themes for careful interpretation.
 
- Monochrome theme for black-and-white publications.
 - Unique initial colors for people with color vision deficiencies.
 - Minimal theme for iconic uses of plots.
 - Sparkline theme for including plots and charts directly in text.
 - Axes themes adjust axes, ticks, grid lines, etc.
 - Font themes adjust font size, type, etc.
 - Size themes adjust the image size, shape, etc.
 - Theme autocompletions include sample images for easier selection.