I have a Highcharts wordmap chart. I draw a mapline from LA to Taiwan.

Correct script to run the code to give buy sell signals. Below is the script:
//@version=5
indicator(“KT SUPER BUY SELL”, overlay=true)

I want to show three series with 3D columns, series behind each other (z axis) so that the front columns are a stack of 2 series.

we wanted to create our own legend based on categorization of dimensions we are displaying + some other condition for specific data points (this is just to give you an idea why we want to change the legend but that part isnt in my sample code).
focusing on just the legend, we are using the legend formatter.
1st question: how do we hide the symbol for each series (we used symbolwidth=0 as suggested in other posts but to no avail)
2nd question: it appears the legend formatter is run for each series, we obviously dont want the legend repeated – how do we show the legend only once

I have a chart, above it, there is a div (I refer to it as topbar ) which contains a few buttons, a select menu and a span element with some text in it.
When I go to fullscreen mode of the highcharts, the chart itself is visible but the topbar is no longer visible. This is because highcharts fullscreen feature, only uses the chart container and ignores the parent element.
But I need that topbar to be visible even when I fullscreen the chart.

I am trying to display a line in a 3D chart (with highcharts).

So I have a chart in highcharts, you can view it here.

I have the following code that load the datas from the spreadsheet properly:

chart = Highcharts.stockChart(‘container’, {
chart: {
animation: false,
backgroundColor: ‘#A9CDDD’,
events: {
load: function () {

I am currently working with Highcharts to display time-series data using linear graphs. I have implemented a temporal slider component that allows users to zoom in on specific time ranges. This slider adjusts the min and max values of the x-axis dynamically based on user interaction.