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Apache Spark for Data Science Cookbook by Padma Priya Chitturi

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Creating a time series MultiPlot with Bokeh-Scala

In this second recipe on plotting using Bokeh, we'll see how to plot a time series graph with a dataset borrowed from https://archive.ics.uci.edu/ml/datasets/Dow+Jones+Index. We will also see how to plot multiple charts in a single document.

Getting ready

To step through this recipe, you will need a running Spark Cluster in any one of the modes, that is, local, standalone, YARN, or Mesos. Also, include the Spark MLlib package in the build.sbt file so that it downloads the related libraries and the API can be used. Install Hadoop (optionally), Scala, and Java.

How to do it…

Initially, specify the following libraries in the build.sbt file as follows:

 libraryDependencies ++= Seq( "io.continuum.bokeh" ...

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