Plotting a bar chart

Bar plots are the most common graph types used by data scientists. It is simple to draw a bar chart using GRAL. In this recipe, we will be using GRAL to plot the following bar chart:

Plotting a bar chart

Getting ready

  1. To use GRAL to plot bar charts, we need the example applications provided with the library in the form of Jar files. These example applications can be downloaded from Download the file from the download location into your local disk. Extract the files.
  2. Once you download the ZIP files, and extract them, you will see a directory structure as shown in the Getting ready ...

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