[jCharts-users] Horizontal grid line problems

[Buchanan, P. <Pau...@th...>]

Contrary to the documentation, I do not seem to get "default" horizontal
grid lines on line graphs.  If I turn them on explicitly:

AxisProperties axisProperties = new AxisProperties();
axisProperties.getYAxisProperties().setShowGridLines(
AxisTypeProperties.GRID_LINES_ALL );

I do get grid lines.  However, I cannot change their properties.  Code such
as:

ChartStroke yAxisGridLines = new ChartStroke(new BasicStroke(1.0f),
Color.red);
axisProperties.getYAxisProperties().setGridLineChartStroke( yAxisGridLines
);

has no effect.  Interestingly, I can enable grid lines on the x axis, and
change their properties as expected.  I have been working with the Line
graph example in a simple application that is outputting the resulting graph
with the JPEGEncoder13.

Any ideas?

Thanks  

Paul Buchanan
email: pau...@th...