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Questions - jsxgraph

JSXGraph Moodle plugin move after student answer

I have a Moodle question with a JSXGraph image, say <jsxgraph width="600" height="500"> var brd = JXG.JSXGraph.initBoard(BOARDID, {boundingbox:[-5,5,5,-5], axis:true}); ...
test-img

Juha-Matti Huusko

moodle

jsxgraph

Votes: 0

Answers: 2

Latest Answer

What question type do you use? Ich would recommend to use Formulas. Then you can use our JSXGraph Moodle formulas extension. It is included in the JSXGraph Moodle filter (no files have to be installed...
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Andreas

How do I use MathJax for tick labels in JSXGraph

I am using JSXGraph and would like to label the axes ticks as fractions using MathJax. For example, \(\frac{1}{2}\) Can't figure out how to do that.
test-img

Porus Lakdawala

jsxgraph

Votes: 0

Answers: 1

Latest Answer

Please allow me to give a somewhat longer answer. If you just want to have the tick labels displayed with the MathJax math font, it can be done like follows for the y-axis: var board = JXG.JSXGraph....
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Alfred Wassermann

How to trace a point in jsxgraph when renderer = canvas

I am trying to donwload a video from a canvas containing a jsxgraph sketch. I need to set JXG.Options.board.renderer = 'canvas'; I discovered that when the renderer is canvas, the trace of a point is ...
test-img

Milton

html

canvas

jsxgraph

Votes: 0

Answers: 1

Latest Answer

Unfortunately, at the time being, traces of elements are not supported by JSXGraph. A possible workaround might be to use the default SVG renderer and dump - when needed - the SVG image into a canvas ...
test-img

Alfred Wassermann

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