JSFiddle - React, Tailwind, and code Playground

by migerh

HTML

<script src="http://jsxgraph.uni-bayreuth.de/distrib/jsxgraphcore.js"></script>
<script type="text/jessiecode">
brd=$board.setView([-4.35,2,4,-2],keepaspectratio=true);
O=point(0,0)<<name:'0'>>;
U=point(1,0)<<name:'1'>>;
X=line(O,U)<<withLabel:true,name:'x'>>;
P=point(2,1)<<name:'P'>>;
P.on('drag', function () {
    if(P.X()>0) {
        U.color='green';
    } else {
        U.color='violet';
    }
});
</script>