tool_wheel_zoom {rbokeh} | R Documentation |
Add "wheel_zoom" tool to a Bokeh figure
tool_wheel_zoom(fig, dimensions = c("width", "height"))
fig |
figure to modify |
dimensions |
a vector specifying whether the wheel_zoom tool should zoom with respect to the x axis ("width") and the y axis ("height") or both (c("width", "height")) |
Tools can be easily specified as a vector of tool names in the tools
argument when instantiating a figure
. In this case, they are added with defaults. Explicitly calling these tool_
functions will manually add the tool to a figure and allow additional specification of parameters.
Other tools: tool_box_select
,
tool_box_zoom
,
tool_crosshair
, tool_hover
,
tool_lasso_select
, tool_pan
,
tool_reset
, tool_resize
,
tool_save
, tool_tap
# only zoom on x axis figure() %>% ly_points(1:10) %>% tool_wheel_zoom(dimensions = "height")