Gio.js
Getting Start
Gio.js 2.0
Basic Elements
Configuration
Object Design API
Color and Style API
Working with Data
Callback
Dependence Interface
Advanced Feature
adjustMentionedBrightness
Sets the brightness of the mentioned country. The range of the brightness is [0, 1] and its default value is 0.5:
By default, mentioned country will not be highlighted. To adjust the brightness, lightenMentioned(true) needs to be called first as follows:
controller.lightenMentioned(true);
controller.adjustMentionedBrightness(0.8);