highcarter by default don't put credits in the chart.
You can add credits using these options.
A highchart htmlwidget object.
Arguments defined in http://api.highcharts.com/highcharts#credits.
hc_xAxis(categories = citytemp$month) %>%
hc_add_series(name = "Tokyo", data = citytemp$tokyo, type = "bar") %>%
hc_credits(enabled = TRUE, text = "htmlwidgets.org",
href = "http://www.htmlwidgets.org/")
Questions? Problems? Suggestions? Tweet to @rdrrHQian@mutexlabs.com.
Please suggest features or report bugs with the GitHub issue tracker.
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