Initial import

Change-Id: I59748a78b35a3e14013333912966971a02dd19b4
diff --git a/demo/00Index b/demo/00Index
new file mode 100644
index 0000000..4181e91
--- /dev/null
+++ b/demo/00Index
@@ -0,0 +1 @@
+highcharter-boxplot       Highcharts boxplot with light theme
diff --git a/demo/highcharter-boxplot.R b/demo/highcharter-boxplot.R
new file mode 100644
index 0000000..c56120e
--- /dev/null
+++ b/demo/highcharter-boxplot.R
@@ -0,0 +1,32 @@
+library(RKorAPClient)
+library(highcharter)
+library(idsThemeR)
+
+df <- new("KorAPConnection", verbose = TRUE) %>%
+  frequencyQuery("sozusagen/i", vc = c("corpusSigle=FOLK", "corpusSigle!=FOLK")) %>%
+  ipm() %>%
+  mutate(corpus = c("FOLK", "DeReKo"))
+
+hc <- highchart() %>%
+  hc_add_theme(hc_theme_ids_light()) %>%
+  hc_add_series(type = "column", data = df, hcaes(corpus, ipm)) %>%
+  hc_add_series(
+    data = df,
+    hcaes(
+      x = corpus,
+      y = ipm,
+      low = conf.low,
+      high = conf.high
+    ),
+    type = "errorbar",
+    stemWidth = 2,
+    whiskerWidth = 2,
+    whiskerLength = 30
+  ) %>%
+  hc_yAxis(title=list(text="IPM")) %>%
+  hc_xAxis(categories = c("FOLK-excerpt", "DeReKo")) %>%
+  hc_legend(enabled = FALSE) %>%
+  hc_title(text = "Frequency of 'sozusagen' in FOLK (excerpt) vs. DeReKo")
+
+
+print(hc)