Bokeh server + Flask on Rasp Pi - Failed to load resource: net::ERR_CONNECTION_REFUSED - autoload.js

@Bryan thank you. I got it to work. It took me awhile to figure out how all this worked. Bottom line, I was not passing the right url to server_document. This means I sent the wrong ws address. Which meant the client couldn’t find the ws on the rasp pi. dumb on my part…

The next challenge was DateSlider - I use this widget + a plot. DateSlider uses a (64 bit) time_t timestamp. Rasp Pi 3 is 32 bit OS. I modified the date message handler to get it to work.

Thanks.