Error on invalid --simplify-proportion.
Error on invalid --simplify-proportion.

koshlan/topojson,lyhpcha/topojson,youprofit/topojson,tsl3su/WorldMap_Choropleth,mbostock/topojson,hcxiong/topojson,ststeiger/topojson,studiowangfei/topojson,btahir/topojson,ongerit/topojson,maxogden/topojson,whoinlee/topojson,AlpinHologramm/topojson