/**
 * Display Band structure(s) in single plot
 *
 * @author Giovanni Pizzi, EPFL (2018-2020)
 * @author Snehal Kumbhar, EPFL (2020)
 *
 * @version 1.0 First release to plot single band structure
 * @version 1.1 Added support to plot multiple band structures in single plot
 *
 * @license
 * The MIT License (MIT)
 *
 * Copyright (c), 2018, ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE
 * (Theory and Simulation of Materials (THEOS) and National Centre for
 * Computational Design and Discovery of Novel Materials (NCCR MARVEL)),
 * Switzerland.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 */
