Currently to import a chart from Infogram into Prezi, you need to download the chart as an image from Infogram first (requires a paid subscription) and then you will be able to import it into your Prezi afterwards as a regular image. To do that:
❶ Click the download button at the top right side of the infographic
❷ Click the Image (JPG/PNG) tab at the top of the page
❸ Enable the transparent background option in the right sidebar
❹ Click the blue High quality (PNG) button in the right sidebar to download your chart in PNG format.
Once you've downloaded the image, upload it from your computer anywhere into your Prezi presentation.
Alternatively, if you have a Prezi Business subscription, you can now create Infogram charts right inside Prezi. Simply click Insert -> Charts and choose a chart type that matches your data the best to start visualizing.