Add yRange property

kgryte · kgryte · commit c71c9a16645f · 2018-04-10T20:09:53.000+01:00
diff --git a/lib/node_modules/@stdlib/plot/hist/lib/main.js b/lib/node_modules/@stdlib/plot/hist/lib/main.js
@@ -1147,6 +1147,28 @@ Object.defineProperty( Histogram.prototype, 'yPos', {
 	'get': require( './props/y-pos/get.js' )
 });
 
+/**
+* y-axis range.
+*
+* @name yRange
+* @memberof Histogram.prototype
+* @type {NumberArray}
+*
+* @example
+* var hist = new Histogram({
+*     'height': 100,
+*     'paddingTop': 10,
+*     'paddingBottom': 20
+* });
+* var range = hist.yRange;
+* // returns [ 70, 0 ]
+*/
+Object.defineProperty( Histogram.prototype, 'yRange', {
+	'configurable': false,
+	'enumerable': true,
+	'get': require( './props/y-range/get.js' )
+});
+
 /**
 * Generates a histogram view.
 *
diff --git a/lib/node_modules/@stdlib/plot/hist/lib/props/y-range/get.js b/lib/node_modules/@stdlib/plot/hist/lib/props/y-range/get.js
@@ -0,0 +1,35 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2018 The Stdlib Authors.
+*
+* 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.
+*/
+
+'use strict';
+
+/**
+* Returns the y-axis range.
+*
+* @private
+* @returns {NumberArray} range
+*/
+function get() {
+	/* eslint-disable no-invalid-this */
+	return [ this.graphHeight, 0 ];
+}
+
+
+// EXPORTS //
+
+module.exports = get;
