Interactive JessieScript

var board, construction = []; board = JXG.JSXGraph.initBoard('box', {grid:false, boundingbox:[-1,6,11,-3], keepaspectratio:true, axis:true});https://jsxgraph.org/distrib/JessieScript.js function construct() { var t = document.getElementById('input').value; board.suspendUpdate(); construction.push(board.construct(t)); board.unsuspendUpdate(); } function clearAll() { JXG.JSXGraph.freeBoard(board); board = JXG.JSXGraph.initBoard('box', {grid:true, boundingbox:[-1,6,11,-3], keepaspectratio:true, axis:true}); }

A(1,1);B(2,2.5);C(1,3);[AB];k(B,[AC]);

Available commands

See our documentation page for a list of commands.

The JavaScript code

var board, construction = [];
board = JXG.JSXGraph.initBoard('box', {grid:true, boundingbox:[-1,6,11,-3], keepaspectratio:true, axis:true});

function construct() {
    var t = document.getElementById('input').value;
    board.suspendUpdate();
    construction.push(board.construct(t));
    board.unsuspendUpdate();
}

function clearAll() {
    JXG.JSXGraph.freeBoard(board);
    board = JXG.JSXGraph.initBoard('box', {grid:true, boundingbox:[-1,6,11,-3], keepaspectratio:true, axis:true});
}