multi_line requires a list of lists for x and y inputs.
When attaching a hover tool to the resulting renderer the variables @x, @y, and even $x, $y contain a list, not a single value.
How to use tooltips in conjunction with multi_line?
Archived discussions · Captured October 28, 2026
Tooltips for multi_line: how to reference a single value, not the whole array?
You live, you learn: http://bokeh.pydata.org/en/latest/docs/reference/models/tools.html#bokeh.models.tools.HoverTool
Computer says no.
···
On Friday, January 6, 2017 at 3:53:19 PM UTC, rootsum...@gmail.com wrote:
multi_line requires a list of lists for x and y inputs.
When attaching a hover tool to the resulting renderer the variables @x, @y, and even $x, $y contain a list, not a single value.
How to use tooltips in conjunction with multi_line?
Of all of those, adding support to MultiLine is perhaps the most accessible, in case anyone on the list is looking for an issue to work on.
Thanks,
Bryan
···
On Jan 6, 2017, at 10:08 AM, rootsumsquared@gmail.com wrote:
You live, you learn: http://bokeh.pydata.org/en/latest/docs/reference/models/tools.html#bokeh.models.tools.HoverTool
Computer says no.
On Friday, January 6, 2017 at 3:53:19 PM UTC, rootsum...@gmail.com wrote:
multi_line requires a list of lists for x and y inputs.When attaching a hover tool to the resulting renderer the variables @x, @y, and even $x, $y contain a list, not a single value.
How to use tooltips in conjunction with multi_line?
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