Hi.
Does anyone know if it possible to use type="categorical" on either the
<verticalaxis/> or <horizontalaxis/> within a <linechart/> tag?
So far I can only use axis type="linear" within <linechart/>.
I can imagine a linechart plots "points" and as such data on both axis
must be numerical. That said what I'd like to do seems reasonable
(although perhaps not for a linechart): I would like to be able to chart
a set of numerical data in a linechart where each data point [a sales
figure for example] on the linechart corresponds to a categorical value
[a financial quarter for example] on the horizontal axis below it.
Simplified sample data below.
I have found no problems mixing linear and categorical axis types within
<barchart> or <columnchart/> tags.
Any help appreciated.
David
<chartdata>
<!-- HorizontalAxis: Month -->
<domain>
<data>Jan</data>
<data>Feb</data>
<data>Mar</data>
<data>Apr</data>
</domain>
<!-- VerticalAxis: Sales Volume -->
<range>
<data>10</data>
<data>8</data>
<data>12</data>
<data>14</data>
</range>
</chartdata>
