Can someone please help...do I have to create a line chat? where to do that on bord? Do I have to publish that? How? What exactly should I do in this activity and how... kindly please help
In here you have to create a saved view which will be further needed to create a line chart.
Further, follow the below steps to create the Line Chart, when required.
Step 1) Select an drag the chart option on the board from the Cards option in the new UX.
Step 2) Configure the chart and select the data source
Step 3) Apply the appropriate pivoting and then select OK
Step 4) Select the 'Line' option from the types of Chart. It will come in the left hand side once you complete the step 3