This layer is used to create various symbols for each data point. This is commonly used in
scatterplot visualizations. The mark type of this layer is ```point```.
Methods
(static) defaultConfig() → {Object}
Returns the default configuration of the point layer
Returns:
Default configuration of the point layer
- Type
- Object
getNearestPoint(x, y) → {Object}
Gets the nearest point from a position.
Parameters:
Name | Type | Description |
---|---|---|
x |
number | x position |
y |
number | y position |
Returns:
Point details
- Type
- Object
render(container) → {BarLayer}
Renders the plot in the given container.
Parameters:
Name | Type | Description |
---|---|---|
container |
SVGElement | SVGElement which will hold the plot |
Returns:
Instance of bar layer
- Type
- BarLayer
translatePoints(data, encoding, axes) → {Array.<Object>}
Generates an array of objects containing x, y, width and height of the points from the data
Parameters:
Name | Type | Description |
---|---|---|
data |
Array.<Array> | Data Array |
encoding |
Object | Config |
axes |
Object | Axes object |
Returns:
Array of points
- Type
- Array.<Object>