created an attachment (id=160584)
screenshot

description:
the chart axis are not shown under high contrast mode.

build number:
2.6.0.v20100302-0630

steps to reproduce:
1. activate the highcontrast function using the keyboard shortcut
(left-alt+left-shift+printscreen).
2. new a chart, check the live preview.
3. when finish, check the chart in layout.

expected result:
the axis are shown.

actual result:
see the screenshot.

error log:
n/a
please attach report, so we can see if user sets white color to axes.
this does not happens in the specific report design, it happens once create a new chart.
we have seen significant performance improvements by setting the chart background to white vs transparent.  however, we should remove the default of "white" from the chart model and set it back to auto.  instead, we should set the default color of white in the style processor.  this way, the high contrast functionality should be able to set the correct color.
fixed. keep chart default background color auto and set it to white/black for performance when applying styles(if no background color defined in style).
verified in build (2.6.0.v20100520-0630)