Given that the option.title property in ECharts only allows for setting text, is there a way to enhance the title section by adding a custom caption button component, designed as a shared element similar to the one depicted in the provided image, which would display a notice when interacted with, and position this button immediately following the title text within the chart configuration?

  title: {
        left: 'center',
        top: '0%',
        text: getText('KDA001_6'),
        textStyle: {
            fontSize: 34,
            fontWeight: 'bold',
            color: '#333'
        }
  },