Exposes options currently configured for a
Chart, such as height, color, etc.
Please see the visualization reference documentation for information on what options are available. Specific options for each chart can be found by clicking on the specific chart in the chart gallery.
These options are immutable.
|Method||Return type||Brief description|
|Returns a configured option for this chart.|
Returns a configured option for this chart.
|string representing the desired option|
Object — the value currently set for the specified option or null if the option was not set