Home | Math Display Experiments | Trigonometry function graphs - Using JSXGraph (with an array)

Page by Murray Bourne, IntMath.com. Last updated: 21 Feb 2016
# Trigonometry function graphs - Using JSXGraph (with an array)

Both of these are set to run at 30 frames per sec. The main difference with this one is the use of an array:

singrph.updateDataArray = function() {
this.dataX = sinX;
this.dataY = sinY;
};

Many thanks to Alfred Wassermann for the optimization suggestions!

See also:

Using D3, and

Using JSXGraph (without data)

## Sine case

*t = θ = *0

*y =* 100 sin(0) *=* 0

Frame rate = 0 fps

Copyright © www.intmath.com

## Cosine case

*t = θ = *0

*y =* 100 cos(0) *=* 0

Frame rate = 0 fps

Copyright © www.intmath.com

### Search IntMath, blog and Forum