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examples.plotting.example1.example.md Maven / Gradle / Ivy

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# Example 1: Bar Plot 

## Contents
* [Overview](#overview) 
* [Import files](#include_files)
* [The main function](#m_func)
* [Results](#results)
* [Source Code](#source_code)

##  Overview

##  Import files

```
import dataloader.CsvDataLoader;
import tech.tablesaw.api.Table;
import visualizations.BarChart;

import java.io.File;
import java.io.IOException;

```

##  The main function

```
public class Example1 {

    public static void main(String[] args) throws IOException {
        File file = new File("data/humans_data.csv");
        Table table = CsvDataLoader.TableLoader.parseFile(file);

        BarChart plotter = new BarChart();
        BarChart.BarChartOptions options = plotter.new BarChartOptions();
        options.chartTitle = "height by sex";
        options.groupColName = "Sex";
        options.numberColName = "Height";

        BarChart.plotHorizontalBar(options, table);
    }
}


    

```

##  Results

```

```

##  Source Code

Example1.java




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