DOT Line Visible

1
In Existing Chart, red dotted line should be visible based on the values entered by User, For Example : if user enters 50 in the Text box, red dotted line should come horizontal to 50 
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1 answers
3

Hi Sindhu,

 

There are 2 ways you can solve this:

  1. Using the data attribute you can add another line whose datapoints consists of (x0, {userYValue}), (x1, {userYValue}), where x0 is your lowest x value and x1 is your highest x value.
  2. Using the layout attribute with shapes as follows: 
        "shapes": [
        {
            "line": {
                "color": "rgb(255, 0, 0)",
                "dash": "dash",
                "width": 2
            },
            "type": "line",
            "x0": 0,
            "x1": 1,
            "xref": "paper",
            "y0": {userYValue},
            "y1": {userYValue}
        }
    ]

    In this instance x0 should be 0 and x1 should be 1 as this references the graph domain (due to the xref = paper)

answered