// Copyright ©2020 The Gonum Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package plotter_test

import (
	"testing"

	"gonum.org/v1/plot/cmpimg"
)

func TestVolcano(t *testing.T) {
	cmpimg.CheckPlotApprox(Example_volcano, t, 0.01, "volcano.png")
}