Ticket #2463 (closed defect: duplicate)
add capability for horizontal bar charting
|Reported by:||tomkralidis||Owned by:||tbonfort|
From email discussion:
> Hi Thomas, > > I was wondering whether it would be useful to have bar charts > available to be drawn horizontally in addition to (the "normal") > vertically. I've seen examples of this and wonder if this could be > incorporated in mapchart.c. it shouldn't be very complicated to add that > > From a user point of view, the default bar chart behaviour would be > vertical (as it is now). We would add an optional PROCESSING > directive called "CHART_DIRECTION=foo", where foo is either x or y. > If "CHART_DIRECTION=x", then mapchart.c would rotate the chart 90 > degrees clockwise. or maybe another type of chart (CHART_TYPE=....) , there's already been a request for stacked bars, and we could also image line ones
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