Add axis names to Scatterplot matrix (#7530)
Add axis names to Scatterplot matrix (#7530)


mindriot101/bokeh,stonebig/bokeh,jakirkham/bokeh,Karel-van-de-Plassche/bokeh,ericmjl/bokeh,dennisobrien/bokeh,jakirkham/bokeh,dennisobrien/bokeh,mindriot101/bokeh,bokeh/bokeh,Karel-van-de-Plassche/bokeh,timsnyder/bokeh,bokeh/bokeh,ericmjl/bokeh,stonebig/bokeh,bokeh/bokeh,timsnyder/bokeh,dennisobrien/bokeh,timsnyder/bokeh,ericmjl/bokeh,timsnyder/bokeh,aavanian/bokeh,aavanian/bokeh,stonebig/bokeh,Karel-van-de-Plassche/bokeh,Karel-van-de-Plassche/bokeh,bokeh/bokeh,mindriot101/bokeh,aavanian/bokeh,aavanian/bokeh,aavanian/bokeh,Karel-van-de-Plassche/bokeh,jakirkham/bokeh,dennisobrien/bokeh,bokeh/bokeh,dennisobrien/bokeh,jakirkham/bokeh,jakirkham/bokeh,stonebig/bokeh,ericmjl/bokeh,timsnyder/bokeh,mindriot101/bokeh,ericmjl/bokeh