How can I add an extra series alongside the x,y,z input to Quadmesh, so that it will display say z2 value as well, in the tooltip that appears when you hover over the chart? Thanks for any help

hover_cols is not a valid keyword arg for hv.QuadMesh: import numpy as np import holoviews as hv from holoviews import opts hv.extension('bokeh') n = 8 # Number of bins in each direction xs = np.logspace(1, 3, n) ys = np.linspace(1, 10, n) zs = np.arange((n-1)**2).reshape(n-1, n-1) ds = hv.Datas…

ahuang11 July 9, 2021, 2:17pm 2

How to add an extra variable to hover on image or contourf plot? hvPlot

Hi, I am trying to add extra variables (from a Xarray Dataset) in the hover of a image or contourf plot. Here is a reproducible example: import xarray as xr import hvplot.xarray # noqa import holoviews as hv from holoviews import opts hv.extension('bokeh') air_ds = xr.tutorial.open_dataset('air_temperature').load() meanairbyyear = air_ds.air.groupby('time.year').mean() stdairbyyear = air_ds.air.groupby('time.year').std() meanair2d = xr.Dataset( { "y2013": (["lat", "lon"], mean…

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Extra series in plot hover for Quadmesh