Java 如何配置echart 的 option的多个grid

Question

Java如果调用echart的API配置同一个option里设置多个grid
像这样 grid: [
        {x: '5%', y: '5%', width: '40%', height: '16%'},
        {x: '60%', y: '5%', width: '40%', height: '16%'},
        {x: '5%', y: '35%', width: '40%', height: '16%'},
        {x: '60%', y: '35%', width: '40%', height: '16%'},
       {x: '5%', y: '85%', width: '40%', height: '16%'},
        {x: '60%', y: '85%', width: '40%', height: '16%'}
    ],

    如果设置多个option.grid（）方法则会覆盖之前的，如果设置多个x，y的值也是会覆盖之前的，不知道怎么设置，求救

Answer 1

import org.json.JSONArray;
import org.json.JSONObject;

public class Main {
    public static void main(String[] args) {
        JSONObject option = new JSONObject();
        JSONArray gridArray = new JSONArray();

        JSONObject grid1 = new JSONObject();
        grid1.put("x", "5%");
        grid1.put("y", "5%");
        grid1.put("width", "40%");
        grid1.put("height", "16%");
        gridArray.put(grid1);

        JSONObject grid2 = new JSONObject();
        grid2.put("x", "60%");
        grid2.put("y", "5%");
        grid2.put("width", "40%");
        grid2.put("height", "16%");
        gridArray.put(grid2);

        // 添加更多的grid...

        option.put("grid", gridArray);

        System.out.println(option.toString());
    }
}