hc_add_event_point: Helpers to use highcharter as input in shiny apps
In highcharter: A Wrapper for the 'Highcharts' Library

When you use highcharter in a shiny app, for example renderHighcharter('my_chart'), you can access to the actions of the user using and then use the hc_add_event_point via the my_chart input (input$my_chart). That's a way you can use a chart as an input.

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hc_add_event_point(hc, series = "series", event = "click")

hc_add_event_series(hc, series = "series", event = "click")

`hc`	A `highchart` `htmlwidget` object.
`series`	The name of type of series to apply the event.
`event`	The name of event: click, mouseOut, mouseOver. See https://api.highcharts.com/highcharts/plotOptions.areasplinerange.point.events.select for more details.

Event details are accessible from hc_name_EventType, i.e. if a highchart is rendered against output$my_hc and and we wanted the coordinates of the user-clicked point we would use input$my_hc_click

highcharter documentation built on Jan. 3, 2022, 5:08 p.m.