zeppelin-highcharts-columnrange
Column Range Chart for Apache Zeppelin using highcharts.js
Usage
- Enable in the
/helium
page - Set
xAxis
. Value ofxAxis
should be number type. - Set
yAxis
. Value ofyAxis
should be category type.
Screenshots
Example Paragraph for Testing
import org.apache.commons.io.IOUtilsimport java.net.URLimport java.nio.charset.Charset // Zeppelin creates and injects sc (SparkContext) and sqlContext (HiveContext or SqlContext)// So you don't need create them manually // load bank dataval bankText = sc.parallelize( IOUtils.toString( new URL("https://s3.amazonaws.com/apache-zeppelin/tutorial/bank/bank.csv"), Charset.forName("utf8")).split("\n")) case class Bank(age: Integer, job: String, marital: String, education: String, balance: Integer) val bank = bankText.map(s => s.split(";")).filter(s => s(0) != "\"age\"").map( s => Bank(s(0).toInt, s(1).replaceAll("\"", ""), s(2).replaceAll("\"", ""), s(3).replaceAll("\"", ""), s(5).replaceAll("\"", "").toInt )).toDF()bank.registerTempTable("bank")
%sql
select age, job, marital, education, balance
from bank
limit 1000