geom_text(data: Map<*, *>? = null, stat: StatOptions = Stat.identity, position: PosOptions = identity, showLegend: Boolean = true, sampling: SamplingOptions? = null, tooltips: TooltipOptions? = null, map: SpatialDataset? = null, mapJoin: Pair<Any, Any>? = null, x: Number? = null, y: Number? = null, label: String? = null, alpha: Number? = null, color: Any? = null, size: Number? = null, family: String? = null, fontface: String? = null, hjust: Any? = null, vjust: Any? = null, angle: Number? = null, labelFormat: String? = null, naText: String? = null, sizeUnit: String? = null, mapping: TextMapping.() -> Unit = {})
Add a text directly to the plot.
data
- dictionary or pandas DataFrame, optional.
The data to be displayed in this layer. If None, the default, the data
is inherited from the plot data as specified in the call to lets_plot.
stat
- string, optional.
The statistical transformation to use on the data for this layer, as a string. Supported transformations:
"identity" (leaves the data unchanged), "count" (counts number of points with same x-axis coordinate),
"bin" (counts number of points with x-axis coordinate in the same bin), "smooth" (performs smoothing -
linear default)
position
- string, optional.
Position adjustment, either as a string ("identity", "stack", "dodge", ...), or the result of a call to a
position adjustment function.
tooltips
- result of the call to the layer_tooltips() function.
Specifies appearance, style and content.
map
- SpatialDataset.
Data-structure containing series of planar shapes and, optionally, associates data series (for example:
names of States and their boundaries).
mapJoin
- pair of names or pair of lists of names
Specifies column names to join the 'data' and the 'map' coordinates on.
Pair.first: column name or list of column names in the 'data' dataframe.
Pair.second: column name or list of column names in the 'map' dataframe.
alpha
- transparency level of a point
Understands numbers between 0 and 1.
color
- (colour) color of a geometry.
Can be continuous or discrete. For continuous value this will be a color gradient between two colors.
family
- ('sans' | 'serif' | 'mono' | any other like: "Times New Roman")
Font family. The default is 'sans'
fontface
- ('plain' | 'bold' | 'italic' | 'bold italic')
Font style and weight. The default is 'plain'
hjust
- ('left', 'middle', 'right') or number between 0 ('right') and 1 ('left').
Horizontal text alignment.
vjust
- ('bottom', 'center', 'top') or number between 0 ('bottom') and 1 ('top').
Vertical text alignment.
angle
- text rotation angle in degrees.
labelFormat
- string.
Specifies the format pattern for displaying mapped values.
set of aesthetic mappings. Aesthetic mappings describe the way that variables in the data are mapped to plot "aesthetics".
Format patterns in the labelFormat
parameter can be just a number format (like "d") or
a string template where number format is surrounded by curly braces: "{d} cylinders".
For more info see: https://github.com/JetBrains/lets-plot-kotlin/blob/master/docs/formats.md
Note: the "$" must be escaped as "\$"
Examples: ".2f" -> "12.45" "Score: {.2f}" -> "Score: 12.45" "Score: {}" -> "Score: 12.454789"