Polygon - Revision history

A WASSERMANN at 12:35, 23 June 2020

2020-06-23T12:35:10Z

← Older revision		Revision as of 12:35, 23 June 2020
Line 12:		Line 12:
	Next we create a polygon through these five points "A" to "E".		Next we create a polygon through these five points "A" to "E".
	<source lang="javascript">		<source lang="javascript">
	var poly = b1.create('polygon',["X","B","C","D","E"]);		var poly = b1.create('polygon',["X","B","C","D","E"], { borders:{strokeColor:'black'} });
	</source>		</source>
	Of course we can also use the JavaScript objects p1 to p5:		Of course we can also use the JavaScript objects p1 to p5:

A WASSERMANN: /* Polygon defined by existing points */

2020-06-23T12:34:41Z

Polygon defined by existing points

← Older revision		Revision as of 12:34, 23 June 2020
Line 16:		Line 16:
	Of course we can also use the JavaScript objects p1 to p5:		Of course we can also use the JavaScript objects p1 to p5:
	<source lang="javascript">		<source lang="javascript">
	var poly = b1.create('polygon',[p1,p2,p3,p4,p5]);		var poly = b1.create('polygon',[p1,p2,p3,p4,p5], { borders:{strokeColor:'black'} });
	</source>		</source>
	The result is the same:		The result is the same:
Line 27:		Line 27:
	var p5 = b1.create('point',[3,1], {name:'E',size:4});		var p5 = b1.create('point',[3,1], {name:'E',size:4});

	var poly = b1.create('polygon',[p1,p2,p3,p4,p5], {~~border~~:{strokeColor:'black'}});		var poly = b1.create('polygon',[p1,p2,p3,p4,p5], { borders:{strokeColor:'black'} });
	</jsxgraph>		</jsxgraph>


	[[Category:Examples]]		[[Category:Examples]]

A WASSERMANN at 12:34, 23 June 2020

2020-06-23T12:34:09Z

← Older revision		Revision as of 12:34, 23 June 2020
Line 3:		Line 3:
	<source lang="javascript">		<source lang="javascript">
	var b1 = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-4, 2, 6, -4]});		var b1 = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-4, 2, 6, -4]});
	var p1 = b1.create('point',[0,0], {name:'X',size:4});		var p1 = b1.create('point',[0,0], {name:'X', size:4});
	var p2 = b1.create('point',[2,-1], {name:'B',size:4});		var p2 = b1.create('point',[2,-1], {name:'B', size:4});
	var p3 = b1.create('point',[-2,-3], {name:'C',size:4});		var p3 = b1.create('point',[-2,-3], {name:'C', size:4});
	var p4 = b1.create('point',[-1,-1], {name:'D',size:4});		var p4 = b1.create('point',[-1,-1], {name:'D', size:4});
	var p5 = b1.create('point',[3,1], {name:'E',size:4});		var p5 = b1.create('point',[3,1], {name:'E', size:4});
	</source>		</source>
	Note that the "~~style~~" ~~option~~ is optional as is the ~~parameter~~ "name".		Note that the "size" attribute is optional as is the attribute "name".
	Next we create a polygon through these five points "A" to "E".		Next we create a polygon through these five points "A" to "E".
	<source lang="javascript">		<source lang="javascript">
Line 16:		Line 16:
	Of course we can also use the JavaScript objects p1 to p5:		Of course we can also use the JavaScript objects p1 to p5:
	<source lang="javascript">		<source lang="javascript">
	var poly = b1.~~createElement~~('polygon',[p1,p2,p3,p4,p5]);		var poly = b1.create('polygon',[p1,p2,p3,p4,p5]);
	</source>		</source>
	The result is the same:		The result is the same:
Line 27:		Line 27:
	var p5 = b1.create('point',[3,1], {name:'E',size:4});		var p5 = b1.create('point',[3,1], {name:'E',size:4});

	var poly = b1.create('polygon',[p1,p2,p3,p4,p5], {~~lines~~:{~~strockeColor~~:'black'}});		var poly = b1.create('polygon',[p1,p2,p3,p4,p5], {border:{strokeColor:'black'}});
	</jsxgraph>		</jsxgraph>


	[[Category:Examples]]		[[Category:Examples]]

Matthias: /* Polygon defined by existing points */

2015-03-14T09:44:39Z

Polygon defined by existing points

← Older revision		Revision as of 09:44, 14 March 2015
Line 12:		Line 12:
	Next we create a polygon through these five points "A" to "E".		Next we create a polygon through these five points "A" to "E".
	<source lang="javascript">		<source lang="javascript">
	var poly = b.create('polygon',["X","B","C","D","E"]);		var poly = b1.create('polygon',["X","B","C","D","E"]);
	</source>		</source>
	Of course we can also use the JavaScript objects p1 to p5:		Of course we can also use the JavaScript objects p1 to p5:
	<source lang="javascript">		<source lang="javascript">
	var poly = b.createElement('polygon',[p1,p2,p3,p4,p5]);		var poly = b1.createElement('polygon',[p1,p2,p3,p4,p5]);
	</source>		</source>
	The result is the same:		The result is the same:

A WASSERMANN at 08:26, 5 December 2011

2011-12-05T08:26:17Z

← Older revision		Revision as of 08:26, 5 December 2011
Line 27:		Line 27:
	var p5 = b1.create('point',[3,1], {name:'E',size:4});		var p5 = b1.create('point',[3,1], {name:'E',size:4});

	var poly = b1.create('polygon',[p1,p2,p3,p4,p5], {~~border~~:{strockeColor:'black'}});		var poly = b1.create('polygon',[p1,p2,p3,p4,p5], {lines:{strockeColor:'black'}});
	</jsxgraph>		</jsxgraph>


	[[Category:Examples]]		[[Category:Examples]]

A WASSERMANN at 08:25, 5 December 2011

2011-12-05T08:25:28Z

← Older revision		Revision as of 08:25, 5 December 2011
Line 27:		Line 27:
	var p5 = b1.create('point',[3,1], {name:'E',size:4});		var p5 = b1.create('point',[3,1], {name:'E',size:4});

	var poly = b1.create('polygon',[p1,p2,p3,p4,p5], {border:{strockeColor:'black'});		var poly = b1.create('polygon',[p1,p2,p3,p4,p5], {border:{strockeColor:'black'}});
	</jsxgraph>		</jsxgraph>


	[[Category:Examples]]		[[Category:Examples]]

A WASSERMANN at 08:25, 5 December 2011

2011-12-05T08:25:05Z

← Older revision		Revision as of 08:25, 5 December 2011
Line 27:		Line 27:
	var p5 = b1.create('point',[3,1], {name:'E',size:4});		var p5 = b1.create('point',[3,1], {name:'E',size:4});

	var poly = b1.create('polygon',[p1,p2,p3,p4,p5]);		var poly = b1.create('polygon',[p1,p2,p3,p4,p5], {border:{strockeColor:'black'});
	</jsxgraph>		</jsxgraph>


	[[Category:Examples]]		[[Category:Examples]]

A WASSERMANN at 15:14, 12 August 2011

2011-08-12T15:14:27Z

← Older revision		Revision as of 15:14, 12 August 2011
Line 28:		Line 28:

	var poly = b1.create('polygon',[p1,p2,p3,p4,p5]);		var poly = b1.create('polygon',[p1,p2,p3,p4,p5]);
	~~var g = b1.create('glider',[poly]);~~
	</jsxgraph>		</jsxgraph>


	[[Category:Examples]]		[[Category:Examples]]

A WASSERMANN at 15:14, 12 August 2011

2011-08-12T15:14:11Z

← Older revision		Revision as of 15:14, 12 August 2011
Line 28:		Line 28:

	var poly = b1.create('polygon',[p1,p2,p3,p4,p5]);		var poly = b1.create('polygon',[p1,p2,p3,p4,p5]);
	var g = b1.create('glider',[~~0, 1,~~ poly]);		var g = b1.create('glider',[poly]);
	</jsxgraph>		</jsxgraph>


	[[Category:Examples]]		[[Category:Examples]]

A WASSERMANN at 15:13, 12 August 2011

2011-08-12T15:13:34Z

← Older revision		Revision as of 15:13, 12 August 2011
Line 28:		Line 28:

	var poly = b1.create('polygon',[p1,p2,p3,p4,p5]);		var poly = b1.create('polygon',[p1,p2,p3,p4,p5]);
	var g = b1.create('glider',[0,0,poly]);		var g = b1.create('glider',[0, 1, poly]);
	</jsxgraph>		</jsxgraph>


	[[Category:Examples]]		[[Category:Examples]]