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From "Juan Pablo Barani (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ODFTOOLKIT-390) setChartData always resets the chart type to column chart / Chart type always returns the same value
Date Wed, 04 Jun 2014 09:42:01 GMT

    [ https://issues.apache.org/jira/browse/ODFTOOLKIT-390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14017529#comment-14017529
] 

Juan Pablo Barani commented on ODFTOOLKIT-390:
----------------------------------------------

Original code to reproduce the issue:

	TextDocument l_originalTextDocument = (TextDocument) TextDocument.loadDocument("D:\\Temp\\originalDoc.odt");

		List<Chart> l_allCharts = l_originalTextDocument.getChartByTitle("myChart");

		Chart l_firstChart = l_originalTextDocument.getChartByTitle("myChart").get(0);

		System.out.println("Printing details about the chart...");
		System.out.println("Chart type: " + l_firstChart.getChartType());

		DataSet chartData = l_firstChart.getChartData();
		l_firstChart.setChartData(chartData);

		l_originalTextDocument.save("D:\\Temp\\changedDoc.odt");

> setChartData always resets the chart type to column chart / Chart type always returns
the same value
> ----------------------------------------------------------------------------------------------------
>
>                 Key: ODFTOOLKIT-390
>                 URL: https://issues.apache.org/jira/browse/ODFTOOLKIT-390
>             Project: ODF Toolkit
>          Issue Type: Bug
>          Components: odfdom, simple api
>    Affects Versions: 0.6.1-incubating
>         Environment: Windows 8 - Java 1.7 - Eclipse Kepler
>            Reporter: Juan Pablo Barani
>
> Hi! I found several things that may be related to the same issue. I am developing an
application that simply gets a template chart, and replaces the datasets. 
> However, in the process the chart type gets changed automatically without reason. These
are the sub-issues I found:
> 1) When getting the chart type of a chart in a text document, the value returned is always
the same, no matter if we have a pieChart or something different:
> textDocument.getChartByTitle("myChart").get(0).getChartType();
> Value: "chart:bar"
> Also tried with getChartById, bit no luck, it always returns the same value.
> 2) If I set a new dataset (even the same one as before) by the following code:
> Chart l_firstChart = l_originalTextDocument.getChartByTitle("myChart").get(0);
> l_firstChart.setChartData(l_firstChart.getChartData());
> The chart is automatically converted back to a column chart, no matter what the original
chart type was.
> 3) I could set again the chart type manually. However, if we have a chart with horizontal
bars, there is no way to get it right;
> l_firstChart.setChartType(ChartType.BAR);
> will redraw the chart with vertical bars (columns), and there is no such setting as ChartType.COLUMN
or something similar.
> Unfortunately this is preventing us from using the library to manipulate the charts.
I tried updated to the latest simpleodf version, but no luck :-(



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