iOS stroke a grid of points

[FahadA]

Hello,

I'm trying to stroke an array of UIBezierPath as point gird on display. The spacing of the points would be relative to the size of the UIView , something like: (bounds.UIView / 10) to make the spacing 10 on each side

so basically I have two question:

1) how to stroke a single point using uibezierpath?

2) How to create an array of points and stroke them on a UIView.

Thanks!

 

[1458279]

There's tons of example programs that do this. Basically you just have an array of points and plot those points.

I remember one that had a scale for zooming. It would start with a given scale then zoom in/out from there.

I think Swift playgrounds would be a good place to learn about this.

https://www.google.com/webhp?source...spv=2&ie=UTF-8#q=ios tutorial plotting points

 

[FahadA]

There's tons of example programs that do this. Basically you just have an array of points and plot those points.

I remember one that had a scale for zooming. It would start with a given scale then zoom in/out from there.

I think Swift playgrounds would be a good place to learn about this.

https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=ios tutorial plotting points

Thanks for the reply Karl, I used the methods below to achieve what I want:

1) to stoke points, I just used the array of points as center for uibezierpath arc

2) to make the gird, I used a 2D array and populated it with a nested loop