Bulk: all for box-basic #5

Job	Run time
build-matrix	5s
preview	3s
generate (box-basic, plotly)	5s
generate (box-basic, letsplot)	8s
generate (box-basic, matplotlib)	5s
generate (box-basic, pygal)	7s
generate (box-basic, highcharts)	3s
generate (box-basic, seaborn)	4s
generate (box-basic, altair)	5s
generate (box-basic, plotnine)	5s
generate (box-basic, bokeh)	3s
summary	2s
	55s

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