small typo: "..., and the pass the data ..." should be "..., and then pass the data ..."

Thanks!

After passing {point:true} to the markLine method, is there a way to set the point size?

@iDataTalks, to customize the point mark, you can pass an object with the point's properties instead of the boolean. For example: { point: {shape: "circle", size:60} }.