ly_image {rbokeh} | R Documentation |
Draws a grid of rectangles with colors corresponding to the values in z
ly_image(fig, z, rows, byrow = TRUE, x = 0, y = 0, dw = 1, dh = 1, palette = "Spectral10", dilate = FALSE, lname = NULL, lgroup = NULL)
fig |
Figure to modify. |
z |
A matrix or vector of image values. |
rows |
If |
byrow |
If |
x |
Lower left x coordinates. |
y |
Lower left y coordinates. |
dw |
Image width distances. |
dh |
Image height distances. |
palette |
Name of color palette to use for color ramp (see here for acceptable values). |
dilate |
Logical indicating whether to dilate pixel distance computations when drawing. |
lname |
Layer name. |
lgroup |
Layer group. |
Other layer functions: ly_annular_wedge
,
ly_annulus
, ly_arc
,
ly_bar
, ly_bezier
,
ly_boxplot
, ly_contour
,
ly_crect
, ly_curve
,
ly_density
, ly_hist
,
ly_image_url
, ly_lines
,
ly_multi_line
, ly_oval
,
ly_patch
, ly_points
,
ly_polygons
, ly_quadratic
,
ly_quantile
, ly_ray
,
ly_rect
, ly_segments
,
ly_text
, ly_wedge
figure() %>% ly_image(volcano)