I'm using this code
const color = am4core.color('#666');
const event = dateAxis.axisRanges.create();
event.bullet = new am4core.Triangle();
event.date = item['datetime']; // Where item['datetime'] is JS Date with minutes
event.bullet.fill = color;
event.bullet.width = 12;
event.bullet.height = 8;
event.bullet.horizontalCenter = 'middle';
Why my triangle bullet not under circle bullet? How you can see in attachment there is gap between triangle bullet and circle bullet.