What is the problem or goal the end user is trying to solve or accomplish?
Provide functionality to show cities with no values associated with it on the country map chart.
How are they solving it currently?
N/A, cities without values or 0 value are not shown on the country map chart.
What is the recommended solution by the Customer?
Provide customization to show cities with no values or 0 values associated with it on the country map chart.