How to start from some say 50 reference point of y-axis and further columns will take this 50 as reference and it will plot above that reference value.
As per below code, my first column should start from 50 from y -axis to 180 (50+130 it's height).
How to achieve it, please help.
or if any dummy data that I should to show only dash line at 50 for first column and will not draw column.
Code: Select all
{
chart: {
zoomType: 'xy'
},
series: [{
type: 'waterfall',
data: [{x:1647958545 , y:130}, {x:1647958563 , y:330}, {x:1647958585 , y:-40}],
colorByPoint: true
}],
xAxis: {
type: "datetime",
max: maxDate, //these are updating on scroll axis
min: minDate,//these are updating on scroll axis
scrollbar: {
enabled: true
},
labels: {
formatter() {
return Highcharts.dateFormat(xLabelFormat, this.value);
}
}
}
};