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Unexpected Gap on X-axis

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[quote][i]Originally posted by rixmith[/i]
[br]I have a CandlestickPlot that is behaving badly for a single datapoint and I'm wondering if you might be able to explain the problem.

I'm plotting a year's worth of data and all is fine except for Friday March 6,2009. The last tick mark on the x-axis for March 6 is at 15:45. There are no further tick marks on the x-axis until 9:30  Monday March 9, 2009. The gap between these two tick marks is about half the width of the entire x-axis! All the other minor tick marks on the x-axis are drawn correctly and are spaced at intervals about 1/50th of the total axis length.

The candle stick for 16:00 March 6, 2009 is plotted at the correct position over the x-axis (even though there is no tick ) the result is a big fat bar that spans half the chart.

Any idea what might be causing this problem?

I have specified a 5-day week and a day that starts at 9:30am and ends at 4:00pm. The other Friday bars that are plotted at 16:00 are working fine and appear , as I expect, over the Monday 9:30 tick.

Rick
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T O P I C R E V I E W
rixmith	Posted - 04 Jan 2010 : 19:32:32 I have a CandlestickPlot that is behaving badly for a single datapoint and I'm wondering if you might be able to explain the problem. I'm plotting a year's worth of data and all is fine except for Friday March 6,2009. The last tick mark on the x-axis for March 6 is at 15:45. There are no further tick marks on the x-axis until 9:30 Monday March 9, 2009. The gap between these two tick marks is about half the width of the entire x-axis! All the other minor tick marks on the x-axis are drawn correctly and are spaced at intervals about 1/50th of the total axis length. The candle stick for 16:00 March 6, 2009 is plotted at the correct position over the x-axis (even though there is no tick ) the result is a big fat bar that spans half the chart. Any idea what might be causing this problem? I have specified a 5-day week and a day that starts at 9:30am and ends at 4:00pm. The other Friday bars that are plotted at 16:00 are working fine and appear , as I expect, over the Monday 9:30 tick. Rick
4 L A T E S T R E P L I E S (Newest First)
quinncurtis	Posted - 12 Jan 2010 : 09:41:15 Send it to support@quinn-curtis.com
rixmith	Posted - 12 Jan 2010 : 08:18:08 My small example is ready. To what address should email my code? Rick
rixmith	Posted - 05 Jan 2010 : 13:01:13 I created a simple program that illustrates the problem. I saved my TimeGroupDataset to a CSV file to send to you along with the program, however the sample program does not display any datapoints when I use the csv file to reconstruct my dataset: I suspect the x-axis dates where not interpreted correctly from the CSV file. Although I specified a SimpleDateFormat (yyMMdd HH:mm:ss)for the CSV object at the time of writing the dataset (dataset.writeGroupDataset(csv, filename)) the resulting csv file contains a raw number (like 1.2363606E12) in the first column, is this correct? If I can get this example to work I will send you both the sample program and the csv file. Rick
quinncurtis	Posted - 05 Jan 2010 : 09:36:35 We are not able to reproduce the problem you describe. Please send us the complete source to the simplest example program which reproduces the problem and we will investigate further. Are you using a trial version of the software?

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