The provided code features a responsive 3D pie chart that displays the distribution of roles related to the Global Certificate in Brand Integration for B2B. The chart is built using Google Charts and is designed to be engaging and informative for users. The chart data is defined using the `google.visualization.arrayToDataTable` method, and the is3D option is set to true for a 3D effect.
The chart displays the following roles and their respective percentages:
1. Brand Strategist: 25%
2. B2B Marketing Manager: 30%
3. Digital Marketing Specialist: 20%
4. Creative Designer: 15%
5. Content Strategist: 10%
Each role is displayed as a slice in the pie chart, and the chart includes a legend that identifies each slice. The chart is responsive, with a width set to 100% and height set to 400px, ensuring that it adapts to all screen sizes. The chart has a transparent background and no added background color, allowing the content to blend seamlessly with the rest of the page.
The chart is rendered within a `
` element with the ID `chart_div`, and the necessary `