<iframe src="https://jsxgraph.org/share/iframe/shadows" style="border: 1px solid black; overflow: hidden; width: 550px; aspect-ratio: 55 / 65;" name="JSXGraph example: Shadows" allowfullscreen ></iframe>
<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 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>
/* This example is licensed under a Creative Commons Attribution 4.0 International License. https://creativecommons.org/licenses/by/4.0/ Please note 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} });
<jsxgraph width="100%" aspect-ratio="1 / 1" title="Shadows" description="This construction was copied from JSXGraph examples database: BTW HERE SHOULD BE A GENERATED LINKuseGlobalJS="false"> /* This example is licensed under a Creative Commons Attribution 4.0 International License. https://creativecommons.org/licenses/by/4.0/ Please note 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>
// 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 you have to mention The Center of Mobile Learning with Digital Technology in the credits.