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AVEVA Web Client

Graphic element and client control limitations

  • Last UpdatedMay 05, 2026
  • 1 minute read

These graphic elements are not supported and will not work in the Web Client:

  • Multi Pens Trend

  • Trend Control

    Note: While the trend-related graphic elements shown above are not supported, the Trend Pen element and the HistoricalTrendApp ViewApp are supported.

    While the Alarm Client graphic element is not supported, the AlarmApp ViewApp is supported.

All other graphic elements are supported, with the limitations described below.

These properties are not supported for any graphic element:

  • TabOrder

  • TabStop

  • ZoomPercent

All other properties are supported.

Gradients and patterns

Because the Web Client uses different technology to render elements on different platforms, we strongly suggest you check the appearance of gradients and patterns on each type of platform where a InTouch HMI application and OMI ViewApp may be accessed.

A gradient fill may sometimes extend beyond the element it is supposed to fill.

Gradients do no always display correctly when used with arc, pie, or chord-based elements, such as pipe connectors.