如何从R Highcharter中删除"Values“

install.packages("highcharter")

library(highcharter)

library(highcharter)

# 创建Highchart对象
chart <- highchart() %>%
  hc_add_series(data = c(1, 2, 3, 4, 5), type = "column") %>%
  hc_title(text = "My Chart")

# 配置导出选项
export_config <- hc_exporting(enabled = TRUE,
                              buttons = list(
                                contextButton = list(
                                  menuItems = list(
                                    list(text = "Export to PNG", onclick = JS("function() { this.exportChart(); }")),
                                    list(text = "Export to JPEG", onclick = JS("function() { this.exportChart({ type: 'image/jpeg' }); }")),
                                    list(text = "Export to PDF", onclick = JS("function() { this.exportChart({ type: 'application/pdf' }); }"))
                                  )
                                )
                              ))

# 应用导出配置
chart <- chart %>% 
  hc_add_theme(exporting = export_config)

# 输出图表
chart