vega JSON Gantt Chart Scroll

Question

First screen

today screen

I used deneb in power bi to create a Gantt chart with vega JSON.

The first screen is the first launch screen.

When I run the Gantt chart, I want to position the scroll to where the current date is directly visible.

Is this possible?

English may not be smooth because you're using a translator. We apologize in advance.

I've tried to find a way to adjust the scroll or change the position with Vega JSON, but it doesn't seem to support that functionality.

Answer 1

This sample opens to a specified point on a line: Open the Chart in the Vega Editor

Here's the key bit of code:

        {"mark": "line"},
        {
          "params": [
            {
              "name": "label",
              "value": [
                {
                  "x": {
                    "year": 2007,
                    "month": 10
                  }
                }
              ],
              "select": {
                "type": "point",
                "encodings": ["x"],
                "nearest": true,
                "on": "mouseover"
              }
            }
          ],