add grid styling

[Lee-Si-Yoon]

[Issue #9]

Changes

• added gridStrokeWidth, gridStrokeColor, style props
• also to the docs

Preview

[hunkim98]

By the way, the canvas styling I was trying to talk about was the css styling of the canvas html element! Currently the outer border of <canvas/> is default to black border. I thought some people would not like the black border or want to change the margin and so on. But still, your contribution is great and will come in handy!! 🤩

If possible could you add some styling props in the DottingProps so that we can change the styling of the canvas? Thank you so much! Your contribution will be applied in the next release!

[Lee-Si-Yoon]

By the way, the canvas styling I was trying to talk about was the css styling of the canvas html element! Currently the outer border of <canvas/> is default to black border.

fixed to match original intention + extended strokes to prevent corners getting segmented