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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Chart line.
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*
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* @copyright 2016 Frédéric Massart - FMCorz.net
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @module core/chart_line
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*/
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define(['core/chart_base'], function(Base) {
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/**
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* Line chart.
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*
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* @extends {module:core/chart_base}
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* @class
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*/
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function Line() {
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Base.prototype.constructor.apply(this, arguments);
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}
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Line.prototype = Object.create(Base.prototype);
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/** @override */
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Line.prototype.TYPE = 'line';
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/**
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* Whether the line should be smooth or not.
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*
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* By default the chart lines are not smooth.
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*
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* @type {Bool}
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* @protected
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*/
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Line.prototype._smooth = false;
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/** @override */
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Line.prototype.create = function(Klass, data) {
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var chart = Base.prototype.create.apply(this, arguments);
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chart.setSmooth(data.smooth);
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return chart;
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};
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/**
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* Get whether the line should be smooth or not.
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*
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* @method getSmooth
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* @returns {Bool}
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*/
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Line.prototype.getSmooth = function() {
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return this._smooth;
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};
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/**
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* Set whether the line should be smooth or not.
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*
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* @method setSmooth
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* @param {Bool} smooth True if the line chart should be smooth, false otherwise.
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*/
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Line.prototype.setSmooth = function(smooth) {
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this._smooth = Boolean(smooth);
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};
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return Line;
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});
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