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"Show trend" in "Value archive" not display graph

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Сообщение создано: 11. 02. 2019 [08:49]
rangsarit Rangsarit Vanijjirattikhan Создатель темы Зарегистрирован(а) с: 11.02.2019 Сообщения: 4	Hello, I have been following the instruction for quick start in http://oscada.org/wiki/Documents/Quick_start#Archiving-history_of_the_TP_data. However, when I tried to use "value archive" to "show trend", the program shows that "The picture is not set". I'm not sure if I missed something. Could you please help? Thank you very much, Rangsarit Вложенный файл Screen Shot 2562-02-11 at 11.38.06.png (Тип файла: image/png, Размер: 157.34 килобайт) — 1598 загрузок
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Сообщение создано: 11. 02. 2019 [09:55]
roman Roman Savochenko Moderator Contributor Developer Зарегистрирован(а) с: 12.12.2007 Сообщения: 3750	"rangsarit" wrote: I have been following the instruction for quick start in http://oscada.org/wiki/Documents/Quick_start#Archiving-history_of_the_TP_data. However, when I tried to use "value archive" to "show trend", the program shows that "The picture is not set". I'm not sure if I missed something. Could you please help? This archive-history has no data since not enabled for archiving by the archiver "FSArch.1s" or the Qt-plugin for SVG isn't installed. Learn, learn and learn better than work, work and work.
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Сообщение создано: 11. 02. 2019 [11:25]
rangsarit Rangsarit Vanijjirattikhan Создатель темы Зарегистрирован(а) с: 11.02.2019 Сообщения: 4	Thank you for your fast response. I did try "apt-get install libqt4-svg" in my Ubuntu 16.04 and now the trend line is shown with the values. Thank you very much, Rangsarit
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