Custom Options

Must be in valid JSON format.

Custom options are injected into the Chart Builder settings at runtime. These options take precedence and will overwrite any conflicting Chart Builder settings.

The validation icon indicates whether the custom options are formatted as valid JSON. Note that this only checks the JSON syntax — it does not verify whether the attributes are supported by Google Charts. The validity of the attributes is your responsibility. Any unknown or invalid attributes will be ignored.

✨ Example

Sets the chart background color to yellow.

{
  "backgroundColor": "#ffff00"
}