vulnerable=_.countBy(sheet,d=>d["Degree of endangerment"]==='Vulnerable')
defEndangered=_.countBy(sheet,d=>d["Degree of endangerment"]==='Definitely endangered')
critEndangered=_.countBy(sheet,d=>d["Degree of endangerment"]==='Critically endangered')
sevEndangered=_.countBy(sheet,d=>d["Degree of endangerment"]==='Severely endangered')
extinct=_.countBy(sheet,d=>d["Degree of endangerment"]==='Extinct')
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.