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    How to customize font size of chart data labels
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    Posted by anushkapachpute  · 12-12-2024 - 08:35

    Hii!

    I am using phpdocx premium version 15. I have created bar charts using addChart method and also added data labels using showValue => 1. Now I want to customize font size of such labels. How can I?

    Posted by admin  · 12-12-2024 - 10:53

    Hello,

    As detailed on the addChart API documentation page (https://www.phpdocx.com/api-documentation/word-content/add-chart-Word-document-with-PHP), the current stable version of phpdocx allows setting custom font styles in the following chart contents:

    • general chart properties, title => all licenses
    • horizontalAxis, legend area, verticalAxis => Theme options only available in Premium licenses

    The current stable version of phpdocx does not include an option to customize the font styles of data labels. To accomplish this task, a new option will be included in the next stable release.

    Regards.