The WordCloud chart is a visual representation of text data and the importance of each text data is shown with font size and color.
The <WordCloudChart> element tag is used to create a WordCloud chart in KoolChart, and the series element tag for the WordCloud chart is <WordCloudSeries>.
... <WordCloudChart > <series> <WordCloudSeries ... > ... </WordCloudSeries> </series> ... </WordCloudChart> ...
|textField||The textField attribute is used to set the field name for text data.|
|weightField||The weightField attribute is used to set the field name for the weight of data.|