Hello,
the customization menu for matrix charts (a.k.a. heatmaps) allows the user to
define custom color schemes or gradients. Once these custom color schemes are
defined, the GUI doesn't seem to offer a mechanism to delete them, and they
persist on application closure and on any unrelated
Attached is a Gnumeric file containing a matrix chart with separate color axis
showing incorrect binning on both the X and Y axes for the last datum in the
data table (row #14). The datum is plotted astray by an offset of multiple bins
from its correct bin. This defect occurs if I manually
Looking more carefully, the matrix binning is correct. The problem is with the
bounds definitions on the color axis, which in the chart I attached are defined as:
minimum: min(Sheet1!$C:$C)
maximum: max(Sheet1!$C:$C)
For whatever reason, the minimum bound is treated as inclusive, while the
