/*
* @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.
*/

.canvas {
	display: block;
	margin: 0 auto;
}

.graph .hidden {
	opacity: 0;
}

/*.annotation .marker {
	cursor: pointer;
	opacity: 0.2;
	fill: #ff0000;
	stroke: none;
}

.annotation .vline {
	stroke: #000;
	stroke-opacity: 0.2;
}*/

.annotations .title {
	display: block;
	/*font-size: 2em;*/
	line-height: 2em;
	padding: 0 10px;
	/*background-color: #474747;*/
	/*color: #ffffff;*/
	font-size: 1.5em;
	color: #474747;
}

.legend {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 60px;
}

.legend .entry {
	cursor: pointer;
	margin-bottom: 10px;
}

.legend .symbol {
	display: inline-block;
	height: 4px;
	width: 10px;
	line-height: 0.3em;
}

.legend .label {
	margin-left: 10px;
}

.legend .hidden {
	opacity: 0.25;
}

.noselect {
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}

/* http://css-tricks.com/guide-responsive-friendly-css-columns/ */
.multicolumn-1 {
	-webkit-column-count: 1;
	   -moz-column-count: 1;
		-ms-column-count: 1;
			column-count: 1;

	-webkit-column-width: 150px;
	   -moz-column-width: 150px;
		-ms-column-width: 150px;
			column-width: 150px;
}

.multicolumn-2 {
	-webkit-column-count: 2;
	   -moz-column-count: 2;
		-ms-column-count: 2;
			column-count: 2;

	-webkit-column-width: 150px;
	   -moz-column-width: 150px;
		-ms-column-width: 150px;
			column-width: 150px;
}

.multicolumn-3 {
	-webkit-column-count: 3;
	   -moz-column-count: 3;
		-ms-column-count: 3;
			column-count: 3;

	-webkit-column-width: 150px;
	   -moz-column-width: 150px;
		-ms-column-width: 150px;
			column-width: 150px;
}

.multicolumn-4 {
	-webkit-column-count: 4;
	   -moz-column-count: 4;
		-ms-column-count: 4;
			column-count: 4;

	-webkit-column-width: 150px;
	   -moz-column-width: 150px;
		-ms-column-width: 150px;
			column-width: 150px;
}