在 lighntingChart 中拟合折线图

Question

I have line chart like below, Even when i use setInterval there is lots of padding in the top and bottom sometimes.How do I fit the visible line chart max and min to top and bottom of linechart inside the chart view.

In my line chart, my max is around 9345 and min is around 9332... but when I want to setinterval, I still see padding in top

axisY.setInterval(series.getYMin(),series.getYMax())

I even tried manually

axisY.setInterval(9332,9345)

But Still lots of padding in top of linechart, like in the image.

Answer 1

I solved it by storing the values in another array and slicing it to visible range..and getting min max like this

axisY.setScrollStrategy(undefined).setInterval(Math.min(...arr1),Math.max(...arr11))