[Solved]-how to get chart object inside a point event function in Highcharts-Highcharts

According to the docs:

The this keyword refers to the Point object.

Point in turn has series property that holds chart:

series: {
    cursor: 'pointer',
    point: {
        events: {
            click: function() {
                var chart = this.series.chart;
            }
        }
    }
}