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Fatema Alzeera 2Fatema Alzeera 2 

Trailhead Glitch - Not Updated to Lightning

I'm in the process of completing the Reports and Dashboards trail and I'm on the "Visualize your Data with Dashboards and Charts" section. It seems like the Trailhead was written using the Salesforce classic version because the challenge is asking me to create a pie chart dashboard but that option is no longer available in Lightning (only donut is available). Can you please advise how I can complete this trail if I can't pass the challenge?
Kamal ThakurKamal Thakur
It's not a glitch. You CAN create Dashboard and show a report as Pie Chart. 

It's also available in classic.

Please mark if helpful. 
Kamal ThakurKamal Thakur
As you can see in your Trailhead module, you have to make Pie Chart in Salesforce Classic, not in Lightning Experience. 
Thanks.