ggrust 0.3.0

Highlights

• facet_grid, vector PDF output, and geom_curve.
• corr_plot with a Rust correlation matrix.

Added

• facet_grid: panels by columns and rows, row strips, free scales per grid column or row.
• Facet label options: x_order/y_order, x_format/y_format, x_labwidth/y_labwidth on facet_grid, labwidth on facet_wrap, multi-line strips.
• geom_curve (curvature, angle, ncp, spacer, arrow).
• Vector PDF output from ggsave: paths, embedded subset fonts and images.
• corr_plot (bistro).
• Minor ticks and exponent_format.
• halo_width / halo_color on geom_text and geom_text_repel.
• Mapped hjust / vjust on geom_text and geom_label.

Changed

• Faster zoom in ggtb plots: points are drawn on a canvas from 2,000 points, using a sprite atlas.

Fixed

• Box zoom keeps the aspect ratio of coord_fixed panels.
• exponent_format applies to HTML zoom labels.