I’m working on a project using Next.js and Highcharts, and I need to implement dynamic export sizes for Highcharts exports. Essentially, I want to allow users to export charts in different sizes, such as small, medium, and large. How can I achieve this functionality?

          menuItems: [
            "downloadPNG", // this part will download 1090 x 1920
            {
              text: "Small", // this part will download 100 x 100
              onclick: function () {
                var confirmed = confirm("Are you sure you want to download the chart as PNG?");
                if (confirmed) {
                  this.exportChartLocal({
                    type: "image/png",
                    width: 100, // Set the desired width of the exported image
                    height: 100, // Set the desired height of the exported image
                });
                }
              },
            },
          ]

However, I’m encountering difficulties with this approach. Can anyone provide guidance on how to implement dynamic export sizes for Highcharts in a Next.js / React.js environment? Any insights or alternative solutions would be greatly appreciated.