An object specifying the parameters of an image that is used as a point marker.
In a common case, chart points are represented by default point markers. However, you can use a custom image as a point marker. To do this, specify the options of the image object. Assign a URL leading to your image to the url option. If the size of your image does not correspond to your needs, specify the width and height options.
NOTE: If you do not need to resize your image, you can assign an image URL directly to the image field.
Specifies the height of an image that is used as a point marker.
Specifies a URL leading to the image to be used as a point marker.
Specifies the width of an image that is used as a point marker.