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finos / perspective

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
https://perspective.finos.org/
Apache License 2.0
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Split Y Line chart on hover label issue #2531

Open JHawk opened 4 months ago

JHawk commented 4 months ago

Bug Report

Steps to Reproduce:

  1. Go to https://perspective.finos.org/blocks/editable/index.html
  2. Set plugin to "Y Line"
  3. Select columns "Quantity" and "Sales" by Shift Clicking the columns in the config panel
  4. Split "Quantity" to the right axis by clicking the "Quantity" label on the chart
  5. Deselect the "Sales" column by clicking "Sales" in the legend
  6. Hover over the chart

Expected Result:

A rendered label when hovering the chart

Actual Result:

No rendered label and a stream of console errors (screenshot)

Environment:

v2.7.2, tested on macOS and Linux in Chrome

y line error