On the JS side, Shiny creates a input$heatmap_data containing the current click data to be recorded to the file
Usage
record_heatmap(
trigger = NULL,
path = "www",
target = ".container-fluid",
type = c("click", "move"),
timeout = 10,
session = shiny::getDefaultReactiveDomain(),
...
)Arguments
- trigger
Reactive trigger to initialized the heatmap recording. This is useful if your app contains tabs or navbar.
- path
Previously saved heatmap data for persistence.
- target
Container selector hosting the heatmap canvas. Default to Shiny fluidPage container. Be careful to change it if you use another template.
- type
Event type: click or mouse move. Default to click.
- timeout
Necessary if the page needs time to load. Expressed in milliseconds.
- session
Shiny session object. Useful to store heatmap data.
- ...
Internal. Don't use.