add example languages

Project.toml

@@ -1,7 +1,7 @@
 name = "WordCloud"
 uuid = "6385f0a0-cb03-45b6-9089-4e0acc74b26b"
 authors = ["guoyongzhi <[email protected]>"]
-version = "0.12.1"
+version = "0.12.2"
 
 [deps]
 ColorSchemes = "35d6a980-a343-548e-a6ea-1d62b119f2f4"

examples/languages.jl

@@ -0,0 +1,38 @@
+#md# WordCloud.jl can process English text. For Chinese text, please refer to the example [`中文`](#中文). For other languages, you can input the data in the form of "word => weight" list, as shown in the example below.
+using WordCloud
+words_weights = [
+    "普通话" => 939.0,
+    "Español" => 485.0,
+    "English" => 380.0,
+    "हिन्दी" => 345.0,
+    "Português" => 236.0,
+    "বাংলা" => 234.0,
+    "Русский" => 147.0,
+    "日本語" => 123.0,
+    "粤语" => 86.1,
+    "Tiếng Việt" => 85.0,
+    "Türkçe" => 84.0,
+    "吴语" => 83.4,
+    "मराठी" => 83.2,
+    "తెలుగు" => 83.0,
+    "한국어" => 81.7,
+    "Français" => 80.8,
+    "தமிழ்" => 78.6,
+    "مصري" => 77.4,
+    "Deutsch" => 75.3,
+    "اردو" => 70.6,
+    "ꦧꦱꦗꦮ" => 68.3,
+    "پنجابی" => 66.7,
+    "Italiano" => 64.6,
+    "فارسی" => 57.2,
+    "ગુજરાતી" => 57.1,
+    "भोजपुरी" => 52.3,
+    "هَوْسَ" => 51.7
+]
+wc = wordcloud(words_weights) |> generate!
+
+println("results are saved to languages.svg")
+paint(wc, "languages.svg")
+wc
+#eval# runexample(:languages)
+#md# ![](languages.svg)