Trend chart default point

ChartFactor Toolkit
1

Hi, I have a trend chart and there’s a specific data point I’d like to highlight. I don’t want to apply it as a filter—I just want it to remain visible on the chart as a default marker at a specific position. Is that possible?

2

Well if you don’t want to apply a filtr maybe you can use the marklines, check this docs, and here is and example for your use case:

let lines = cf.MarkLine().data([
    { "name": "Value", "yAxis": 1000 },
    { "name": "Value", "xAxis": 5 }
]);

yourChart.set("markline", lines)

The intersection of these two lines visually marks a specific point on the trend chart, which can be used as the reference point you’re looking for, without applying any filters or modifying the data.

1 Like
3

I can use this, it is what I need for now, Thanks for your help