Hello support,

I need in strategy know immediately about new opened chart in platform (manually). Is any listener for this event. I didn’t find any in documentation. I want to draw S/R levels in chart.

Could you help me? Thank you.

If you don't plan to learn to write it yourself then we would suggest using services of external programmers:
https://www.dukascopy.com/fxcomm/member ... am_service

Hello support,

this is misunderstanding. I made strategy and strategy need to know when I open manually new chart to draw in this chart S/R levels.

I need java code listener advise. Thank you.

Here is an exmaple

int lastLength = 0;

IChart getNewChart() {
    IChart lastActiveChart = null;
    int length = context.getCharts().size();
    if(length != lastLength) {
        lastActiveChart = context.getLastActiveChart();
    }
    lastLength = length;
}

But this is not good solution. Last active chart is not always last opened chart.
Chart open listener is better and almost the must.