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Problems outputting long category labels with the Chart.toImage() function

Hi!

I’m using Aspose.Cells for Java 2.2.0.

Long category labels are not drawn correctly when the chart is exported to an image.

Please see problem_label_1.JPG for the first erroneus picture, and problem_label_1.xls for the actual, correct chart. The chart type is COLUMN_CLUSTERED and the rotation is 45 degrees.

Please see problem_label_2.JPG for the second erroneus picture, and
problem_label_2.xls for the actual, correct chart. The chart type here is BAR_CLUSTERED.

Best regards,

Tuomas Hynninen
Sonecta Ltd.

Hi,

We found the issues you have mentioned, we will figure it out soon.

Your issue has been logged into our issue tracking system with an issue id: CELLSJAVA-16650.

Thank you.

Hi,

Do you have any time estimate as to when this bug will be fixed?

Best regards,

Tuomas Hynninen
Sonecta Ltd.

Hi,

We will check if we can provide an eta for the issue, we will get back to you soon.

Thank you.

Hi,

We will try to provide you the fixed version in 1-2 days time.

Thank you

Hi,

Please try the attached version.

We have made some improvements for the long category
labels.

Thank you.

Hi!

Long category labels with the BAR_CLUSTERED chart type work perfectly.

However, there are issues with the COLUMN_CLUSTERED chart type. The category labels and the plot area differ from the actual excel chart.

Please see tochart_image.JPG for the erroneus chart, and excel_chart.xls for the correct chart (“Diagrammi 35”).

The image from the toChart()-function needs to be exactly the same as the Excel chart. As you can see, the plot area is larger and the category labels area is smaller in the generated image.

Best regards,

Tuomas Hynninen
Sonecta Ltd.

Hi,

Thanks for providing the template files.

I have found the issue using the conversion (Chart to Image). I have re-opened the issue. We will soon look into it and get back to you soon.

Thank you.

Hi!

Do you have estimates on how long it will take to fix this issue?

Best regards,

Tuomas Hynninen
Sonecta Ltd.

Hi,

We will check if we can provide an eta for the issue.

We will get back to you soon.

Thank you.

Hi,

We will try to provide the fixed version in 2-3 days time.

Thank you.

Hi,

Please try the attached version. We have made some improvements for the generated
image in it. However, it is not 100% same with what is shown in excel exactly. It is a complex
problem and we need more time to solve it accurately.

Thanks for your understanding!

Hi!

Thanks for the quick reply.

Do you have any estimate when this will be completely fixed? Our customers are asking us when this will be fixed, so we need to inform them accordingly.

Best regards,

Tuomas Hynninen
Sonecta Ltd.

Hi,

We will try to provide a fix in 2-3 days time.

Thank you.

Hi!

Any updates on the fix?

Best regards,

Tuomas Hynninen
Sonecta

Hi,

Sorry for a bit delay,

We are releasing the next official version of Aspose.Cells for Java (2.3.0), it will fix your issue.

Thank you.

The issues you have found earlier (filed as 16650) have been fixed in this update.


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