These examples show how to visualize data points using pixels.
The first example shows randomly-generated data as black pixels:
This example can be extended to an
adaptive histogram: The
color corresponds to the count of overlapping data points within a
For this, a color axis is necessary. Please refer to the
color axis documentation
for more details. The only difference in code is adding the
'count' value for the color axis data.
This final example demonstrates a case where the color is derived from the same data as the data used for the abscissa: