If you have a blank graph this means that the Maybe* platform can’t find any data for that date range.
Please check and confirm that there are social media posts in the date range in question. If there are none, the graphs are correct. And if these are the graphs relating to your social media account, consider upping your posting volume 😀
If there is data and we are not showing any then, please let us know using the chat icon on the bottom right of the page and we will look into it ASAP.