I'm using CFCHART to create a simple line graph with text values (which happen
to be times) on the X axis and number values on the Y axis. I've hit a very
peculiar problem. Specifically, the chart is showing only the last six data
points. The query returns:

time_track=16:00, cur_production_KW=1.7
time_track=20:00, cur_production_KW=0.0
time_track=0:00, cur_production_KW=0.0
time_track=4:00, cur_production_KW=0.0
time_track=8:00, cur_production_KW=0.5
time_track=12:00, cur_production_KW=1.4
time_track=16:00, cur_production_KW=1.0
time_track=20:00, cur_production_KW=0.0
time_track=0:00, cur_production_KW=0.0
time_track=4:00, cur_production_KW=0.0
time_track=8:00, cur_production_KW=0.7
time_track=12:00, cur_production_KW=1.0
time_track=16:00, cur_production_KW=0.7
time_track=20:00, cur_production_KW=0.0
time_track=0:00, cur_production_KW=0.0
time_track=4:00, cur_production_KW=0.0
time_track=8:00, cur_production_KW=1.4
time_track=12:00, cur_production_KW=5.5

but the chart only graphs the last six data points (see
[url]http://www.lorax.org/~cwarren/cfchart/index.html[/url]). When the source data changes
and the set of last six changes the charts changes to show only the last six of
the new set (that is, the problem does not seem to lie with something special
about the 7th from last data point in this set as it currently stands). Any
idea how I tell it to show ALL of them (normally cfcahrt has been showing all
of them, but not in this case)?


<cfchart
chartHeight = 175
chartWidth = 792
font = Arial
fontSize = 12
format = "jpg"
gridlines = 7
labelFormat = "number"
markerSize = 0
scaleFrom = 0
scaleTo = 6
show3D = "no"
showBorder = "no"
showLegend = "no"
showMarkers = "no"
showXGridlines = "no"
showYGridlines = "yes"
sortXAxis = "no"
tipStyle = "none"
title = ""
xAxisTitle = ""
xAxisType = "category"
yAxisTitle = "K W">
<cfchartseries
itemColumn ="time_track"
query ="pv_data"
seriescolor = "##0000DD"
type ="line"
valueColumn ="cur_production_KW">
</cfchartseries>
</cfchart>