// Define the id of your board in BOARDID
const board = JXG.JSXGraph.initBoard(BOARDID, {
boundingbox: [-8, 8, 8, -8],
keepaspectratio: true
});
board.options.line.strokeWidth = 2
// No shadow
var li1 = board.create('line', [[-2, 5], [2, 6]], {strokeColor: 'red', shadow: false});
// Default shadow
var li2 = board.create('line', [[-2, 3], [2, 4]], {strokeColor: 'red', shadow: true});
// No shadow
var li3 = board.create('line', [[-2, 1], [2, 2]], {strokeColor: 'blue', shadow: {enabled: false}});
// Shadow uses same color as line
var li4 = board.create('line', [[-2, -1], [2, 0]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 1}
});
// Shadow color as a mixture between black and the line color, additionally set opacity
var li5 = board.create('line', [[-2, -3], [2, -2]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 0.5, opacity: 0.5}
});
// Use different value for blur and offset [dx, dy]
var li6 = board.create('line', [[-2, -5], [2, -4]], {strokeColor: 'blue',
shadow: {enabled: true, offset:[0, 25], blur: 6}
});
This example is licensed under a Creative Commons Attribution 4.0 International License.
Please note that you have to mention The Center of Mobile Learning with Digital Technology in the credits.
/*
This example is licensed under a
Creative Commons Attribution 4.0 International License.
https://creativecommons.org/licenses/by/4.0/
Please note that you have to mention
The Center of Mobile Learning with Digital Technology
in the credits.
*/
const BOARDID = 'your_div_id'; // Insert your id here!
const board = JXG.JSXGraph.initBoard(BOARDID, {
boundingbox: [-8, 8, 8, -8],
keepaspectratio: true
});
board.options.line.strokeWidth = 2
// No shadow
var li1 = board.create('line', [[-2, 5], [2, 6]], {strokeColor: 'red', shadow: false});
// Default shadow
var li2 = board.create('line', [[-2, 3], [2, 4]], {strokeColor: 'red', shadow: true});
// No shadow
var li3 = board.create('line', [[-2, 1], [2, 2]], {strokeColor: 'blue', shadow: {enabled: false}});
// Shadow uses same color as line
var li4 = board.create('line', [[-2, -1], [2, 0]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 1}
});
// Shadow color as a mixture between black and the line color, additionally set opacity
var li5 = board.create('line', [[-2, -3], [2, -2]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 0.5, opacity: 0.5}
});
// Use different value for blur and offset [dx, dy]
var li6 = board.create('line', [[-2, -5], [2, -4]], {strokeColor: 'blue',
shadow: {enabled: true, offset:[0, 25], blur: 6}
});
<div id="board-0-wrapper" class="jxgbox-wrapper " style="width: 100%; ">
<div id="board-0" class="jxgbox" style="aspect-ratio: 1 / 1; width: 100%;" data-ar="1 / 1"></div>
</div>
<script type = "text/javascript">
/*
This example is licensed under a
Creative Commons Attribution 4.0 International License.
https://creativecommons.org/licenses/by/4.0/
Please note that you have to mention
The Center of Mobile Learning with Digital Technology
in the credits.
*/
const BOARDID = 'board-0';
const board = JXG.JSXGraph.initBoard(BOARDID, {
boundingbox: [-8, 8, 8, -8],
keepaspectratio: true
});
board.options.line.strokeWidth = 2
// No shadow
var li1 = board.create('line', [[-2, 5], [2, 6]], {strokeColor: 'red', shadow: false});
// Default shadow
var li2 = board.create('line', [[-2, 3], [2, 4]], {strokeColor: 'red', shadow: true});
// No shadow
var li3 = board.create('line', [[-2, 1], [2, 2]], {strokeColor: 'blue', shadow: {enabled: false}});
// Shadow uses same color as line
var li4 = board.create('line', [[-2, -1], [2, 0]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 1}
});
// Shadow color as a mixture between black and the line color, additionally set opacity
var li5 = board.create('line', [[-2, -3], [2, -2]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 0.5, opacity: 0.5}
});
// Use different value for blur and offset [dx, dy]
var li6 = board.create('line', [[-2, -5], [2, -4]], {strokeColor: 'blue',
shadow: {enabled: true, offset:[0, 25], blur: 6}
});
</script>
<jsxgraph width="100%" aspect-ratio="1 / 1" title="Shadows" description="This construction was copied from JSXGraph examples database: https://jsxgraph.org/share/" useGlobalJS="false">
/*
This example is licensed under a
Creative Commons Attribution 4.0 International License.
https://creativecommons.org/licenses/by/4.0/
Please note that you have to mention
The Center of Mobile Learning with Digital Technology
in the credits.
*/
const board = JXG.JSXGraph.initBoard(BOARDID, {
boundingbox: [-8, 8, 8, -8],
keepaspectratio: true
});
board.options.line.strokeWidth = 2
// No shadow
var li1 = board.create('line', [[-2, 5], [2, 6]], {strokeColor: 'red', shadow: false});
// Default shadow
var li2 = board.create('line', [[-2, 3], [2, 4]], {strokeColor: 'red', shadow: true});
// No shadow
var li3 = board.create('line', [[-2, 1], [2, 2]], {strokeColor: 'blue', shadow: {enabled: false}});
// Shadow uses same color as line
var li4 = board.create('line', [[-2, -1], [2, 0]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 1}
});
// Shadow color as a mixture between black and the line color, additionally set opacity
var li5 = board.create('line', [[-2, -3], [2, -2]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 0.5, opacity: 0.5}
});
// Use different value for blur and offset [dx, dy]
var li6 = board.create('line', [[-2, -5], [2, -4]], {strokeColor: 'blue',
shadow: {enabled: true, offset:[0, 25], blur: 6}
});
</jsxgraph>
/*
This example is licensed under a
Creative Commons Attribution 4.0 International License.
https://creativecommons.org/licenses/by/4.0/
Please note that you have to mention
The Center of Mobile Learning with Digital Technology
in the credits.
*/
const BOARDID = 'your_div_id'; // Insert your id here!
const board = JXG.JSXGraph.initBoard(BOARDID, {
boundingbox: [-8, 8, 8, -8],
keepaspectratio: true
});
board.options.line.strokeWidth = 2
// No shadow
var li1 = board.create('line', [[-2, 5], [2, 6]], {strokeColor: 'red', shadow: false});
// Default shadow
var li2 = board.create('line', [[-2, 3], [2, 4]], {strokeColor: 'red', shadow: true});
// No shadow
var li3 = board.create('line', [[-2, 1], [2, 2]], {strokeColor: 'blue', shadow: {enabled: false}});
// Shadow uses same color as line
var li4 = board.create('line', [[-2, -1], [2, 0]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 1}
});
// Shadow color as a mixture between black and the line color, additionally set opacity
var li5 = board.create('line', [[-2, -3], [2, -2]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 0.5, opacity: 0.5}
});
// Use different value for blur and offset [dx, dy]
var li6 = board.create('line', [[-2, -5], [2, -4]], {strokeColor: 'blue',
shadow: {enabled: true, offset:[0, 25], blur: 6}
});
<div id="board-0-wrapper" class="jxgbox-wrapper " style="width: 100%; ">
<div id="board-0" class="jxgbox" style="aspect-ratio: 1 / 1; width: 100%;" data-ar="1 / 1"></div>
</div>
<script type = "text/javascript">
/*
This example is licensed under a
Creative Commons Attribution 4.0 International License.
https://creativecommons.org/licenses/by/4.0/
Please note that you have to mention
The Center of Mobile Learning with Digital Technology
in the credits.
*/
const BOARDID = 'board-0';
const board = JXG.JSXGraph.initBoard(BOARDID, {
boundingbox: [-8, 8, 8, -8],
keepaspectratio: true
});
board.options.line.strokeWidth = 2
// No shadow
var li1 = board.create('line', [[-2, 5], [2, 6]], {strokeColor: 'red', shadow: false});
// Default shadow
var li2 = board.create('line', [[-2, 3], [2, 4]], {strokeColor: 'red', shadow: true});
// No shadow
var li3 = board.create('line', [[-2, 1], [2, 2]], {strokeColor: 'blue', shadow: {enabled: false}});
// Shadow uses same color as line
var li4 = board.create('line', [[-2, -1], [2, 0]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 1}
});
// Shadow color as a mixture between black and the line color, additionally set opacity
var li5 = board.create('line', [[-2, -3], [2, -2]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 0.5, opacity: 0.5}
});
// Use different value for blur and offset [dx, dy]
var li6 = board.create('line', [[-2, -5], [2, -4]], {strokeColor: 'blue',
shadow: {enabled: true, offset:[0, 25], blur: 6}
});
</script>
<jsxgraph width="100%" aspect-ratio="1 / 1" title="Shadows" description="This construction was copied from JSXGraph examples database: https://jsxgraph.org/share/" useGlobalJS="false">
/*
This example is licensed under a
Creative Commons Attribution 4.0 International License.
https://creativecommons.org/licenses/by/4.0/
Please note that you have to mention
The Center of Mobile Learning with Digital Technology
in the credits.
*/
const board = JXG.JSXGraph.initBoard(BOARDID, {
boundingbox: [-8, 8, 8, -8],
keepaspectratio: true
});
board.options.line.strokeWidth = 2
// No shadow
var li1 = board.create('line', [[-2, 5], [2, 6]], {strokeColor: 'red', shadow: false});
// Default shadow
var li2 = board.create('line', [[-2, 3], [2, 4]], {strokeColor: 'red', shadow: true});
// No shadow
var li3 = board.create('line', [[-2, 1], [2, 2]], {strokeColor: 'blue', shadow: {enabled: false}});
// Shadow uses same color as line
var li4 = board.create('line', [[-2, -1], [2, 0]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 1}
});
// Shadow color as a mixture between black and the line color, additionally set opacity
var li5 = board.create('line', [[-2, -3], [2, -2]], {strokeColor: 'blue',
shadow: {enabled: true, color: '#000000', blend: 0.5, opacity: 0.5}
});
// Use different value for blur and offset [dx, dy]
var li6 = board.create('line', [[-2, -5], [2, -4]], {strokeColor: 'blue',
shadow: {enabled: true, offset:[0, 25], blur: 6}
});
</jsxgraph>