James A. Bednar
James A. Bednar
The HoloViews `*` syntax for constructing overlays has a clear left-to-right interpretation. In an expression like `e1 * e2 * e3`, `e1` is normally drawn first, then overlaid with `e2`,...
According to https://holoviews.org/user_guide/Customizing_Plots.html#font-sizes, there are plot options to control `minor_xticks` and `minor_ticks`, but I can't find anything to control the minor ticking behavior on a HeatMap: ```python import numpy as...
Currently, datashader's scatterplot/heatmap approach for points data partitions the set of points, allocating each one into non-overlapping pixel-shaped bins. Some types of data come with associated probabilities, such as a...
The new legend support in dashboard.py is great, and once version 0.2 has been released, we should quickly move to putting some of the new code into the datashader library...
Maybe it's just my system somehow, but the interactive plot at the end of 7_Networks.ipynb is unusably slow, and I assume it hasn't always been that way, or else we...
Copied from #564: * [x] pillow was pinned to 4.3.0 on appveyor; need to test ds pil usage on windows. (where did problem show up - is it covered by...
Datashader can make complete images on its own, but it's a lot more powerful when combined with an external plotting program like Bokeh, Plotly, or Matplotlib that can draw axes,...
Immediate fixes needed: - [x] #368: Fix span argument (PR #680) - [x] #646: Make part of test suite run without Numba to catch array bounds and similar errors (PR...
Until release 0.6.9, Datashader shipped with a Bokeh-based example dashboard with widgets to control various aspects of the plotting process (dataset selection, aggregation method, colormaps, spreading, opacity of map and...
There are several open and fairly serious usability issues (#126, #127, #136, #251) that all stem from the fact that Datashader provides its own colormapping facilities beyond what is available...