NUMBER OF VISITS

Hi manideep547 

it is exactly thread for Desktop https://community.powerbi.com/t5/Desktop/bd-p/power-bi-designer or DAX https://community.powerbi.com/t5/DAX-Commands-and-Tips/bd-p/DAXCommands forums, but try the next technique

First, create a calculated table

Table 2 = 
SUMMARIZE('Table','Table'[DESTINATION],'Table'[DATE],'Table'[ID],"N visits",COUNTROWS('Table'))

or you can do the same in the Power Query Editor mode using Group By functionality

Second, creare a measure in your table

Measure = 
CALCULATE(COUNT('Table 2'[ID]),ALLEXCEPT('Table 2','Table 2'[DESTINATION]))

and you will be able to get desired output