I would like to create a tooltip that simply shows (x,y) values on it. I tried to do so as follows, but it still shows a colon. How can I remove it?
plot.line(‘x’, ‘y’, source=my_data,)
plot.circle(‘x’, ‘y’, size=8, alpha=1, color=color, source=to_plot)
hover = plot.select(dict(type=HoverTool))
hover.tooltips = [
(’’, “(@x, @y)”),