simplified implementation
simplified implementation

qqming113/datawrapper,devinit/datawrapper,plusgut/datawrapper,datafunk/datawrapper,kendrick-k/datawrapper,ThuyNTran/datawrapper,motherjones/datawrapper,grepman/datawrapper,elaOnMars/datawrapper,devinit/datawrapper,motherjones/datawrapper,rubensfernando/datawrapper,datafunk/datawrapper,robmcloughlin/Insights,rubensfernando/datawrapper,devinit/datawrapper,devinit/datawrapper,datafunk/datawrapper,motherjones/datawrapper,motherjones/datawrapper,grepman/datawrapper,rubensfernando/datawrapper,qqming113/datawrapper,elaOnMars/datawrapper,ThuyNTran/datawrapper,kendrick-k/datawrapper,rubensfernando/datawrapper,qqming113/datawrapper,elaOnMars/datawrapper,ThuyNTran/datawrapper,kendrick-k/datawrapper,grepman/datawrapper,qqming113/datawrapper,washingtonpost/datawrapper,motherjones/datawrapper,robmcloughlin/Insights,kendrick-k/datawrapper,grepman/datawrapper,washingtonpost/datawrapper,ThuyNTran/datawrapper,elaOnMars/datawrapper,kendrick-k/datawrapper,qqming113/datawrapper,qqming113/datawrapper,plusgut/datawrapper,datafunk/datawrapper,grepman/datawrapper,devinit/datawrapper,datafunk/datawrapper,robmcloughlin/Insights,plusgut/datawrapper,datafunk/datawrapper,washingtonpost/datawrapper,washingtonpost/datawrapper,plusgut/datawrapper,ThuyNTran/datawrapper,devinit/datawrapper,robmcloughlin/Insights,motherjones/datawrapper,elaOnMars/datawrapper,kendrick-k/datawrapper,washingtonpost/datawrapper,robmcloughlin/Insights,ThuyNTran/datawrapper,elaOnMars/datawrapper,rubensfernando/datawrapper,washingtonpost/datawrapper,grepman/datawrapper