BoxExample.java

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package tech.tablesaw.examples;

import tech.tablesaw.api.Table;
import tech.tablesaw.plotly.Plot;
import tech.tablesaw.plotly.components.Figure;
import tech.tablesaw.plotly.components.Layout;
import tech.tablesaw.plotly.traces.BoxTrace;

/**
 * Basic sample box plot. It shows the distribution of the number of people injured in tornadoes,
 * broken out by the scale of the Tornado.
 */
public class BoxExample {

  public static void main(String[] args) throws Exception {
    Table table = Table.read().csv("../data/tornadoes_1950-2014.csv");

    Layout layout = Layout.builder().title("Tornado Injuries by Scale").build();

    BoxTrace trace =
        BoxTrace.builder(table.categoricalColumn("scale"), table.nCol("injuries")).build();
    Plot.show(new Figure(layout, trace));
  }
}