remove errant _map_data from square markers (should be handled by marker base class
fix broken (never-working) _hit_point method on marker and circle
basic hover tool that logs hits
add css for bokehjs hover tooltip
return null for selection if renderer does not support selection
much better styling for tooltip render
fixes for marker and circle point hit testing
add css for tooltip color swatch
build tooltip table based on specification
tweak tooltop label color
improve formatting of numbers, move tooltips description to model attribute
make log message consistent
add button for hover too and restrict to inner canvas
add codepath for hover too
restrict default tooltip fields to safe values
working hover demo
autoset renderers, at least for now
working python example, in examples/plotting/file/hover.py
update hover python example
add labels to circles in hover demo