const x = 10;
const y = 4;

var GraphData = {
    Xinc: 1, Yinc: 1, Zinc: undefined, Quadrant: undefined
}

var graph2 = "----------+----------"

if (x > (10 * GraphData.Xinc)) {
    console.log("X value to high");
    process.exit();
}

solveX(x, GraphData);

// function

function solveX(xPoint, Line) {
    for (var i = 0; i < graph2.length; i++) {
        if (i == xPoint) {
            var updatedGraph = graph2.substring(0, i+10) + "●" + graph2.substring(i+10 + 1);
        }
    }
    formGraph(undefined, undefined, updatedGraph);
}  

function formGraph(xPoint, Ypoint, Line) {
    var Finalgraph = (`          |
          |
          |` + "\n" + Line + "\n" + `          |
          |
          |`);
    console.log(Finalgraph);
}

/* symbols 
|
-
╱
○
●

var EmptyGraph = (`          |
          |
          |
----------+----------
          |
          |
          |
`); */