Avoid drawing chart before there is data
Avoid drawing chart before there is data

akariv/redash,easytaxibr/redash,vishesh92/redash,easytaxibr/redash,imsally/redash,pubnative/redash,ninneko/redash,alexanderlz/redash,ninneko/redash,denisov-vlad/redash,vishesh92/redash,44px/redash,ninneko/redash,useabode/redash,imsally/redash,M32Media/redash,amino-data/redash,hudl/redash,easytaxibr/redash,pubnative/redash,denisov-vlad/redash,pubnative/redash,stefanseifert/redash,44px/redash,crowdworks/redash,hudl/redash,pubnative/redash,M32Media/redash,getredash/redash,EverlyWell/redash,hudl/redash,useabode/redash,M32Media/redash,imsally/redash,useabode/redash,moritz9/redash,chriszs/redash,imsally/redash,crowdworks/redash,getredash/redash,alexanderlz/redash,M32Media/redash,moritz9/redash,denisov-vlad/redash,amino-data/redash,alexanderlz/redash,44px/redash,44px/redash,denisov-vlad/redash,guaguadev/redash,akariv/redash,guaguadev/redash,pubnative/redash,moritz9/redash,amino-data/redash,easytaxibr/redash,stefanseifert/redash,crowdworks/redash,rockwotj/redash,stefanseifert/redash,rockwotj/redash,ninneko/redash,hudl/redash,getredash/redash,vishesh92/redash,ninneko/redash,stefanseifert/redash,alexanderlz/redash,akariv/redash,akariv/redash,getredash/redash,rockwotj/redash,chriszs/redash,amino-data/redash,easytaxibr/redash,moritz9/redash,denisov-vlad/redash,guaguadev/redash,EverlyWell/redash,akariv/redash,chriszs/redash,vishesh92/redash,EverlyWell/redash,rockwotj/redash,crowdworks/redash,guaguadev/redash,EverlyWell/redash,useabode/redash,guaguadev/redash,chriszs/redash,getredash/redash,stefanseifert/redash