Stacked Line

North America
Europe
Asia
10K20K30K40K50K60K70KJanuary 2017AprilJulyOctoberJanuary 2018AprilJulyOctoberJanuary 2019April

Use the Stacked Line series if you need to display multiple series and you want to emphasize the total of all values combined. 

Use the check boxes at the top of the chart to display data point markers and labels.