How can I change Widget display type?

General questions
1

I don’t see an option of how I can change the display style for a widget - if it is shown as a list, a pie chart, etc.

This one is shown as a pie chart
<div id="widgetIframe"><iframe width="100%" height="350" src="https://example.org/index.php?module=Widgetize&action=iframe&widget=1&moduleToWidgetize=DevicesDetection&actionToWidgetize=getBrowserEngines&idSite=4&period=day&date=today&disableLink=1&widget=1" scrolling="no" frameborder="0" marginheight="0" marginwidth="0"></iframe></div>

This one as a list
<div id="widgetIframe"><iframe width="100%" height="350" src="https://example.org/index.php?module=Widgetize&action=iframe&widget=1&moduleToWidgetize=DevicesDetection&actionToWidgetize=getOsVersions&idSite=4&period=day&date=today&disableLink=1&widget=1" scrolling="no" frameborder="0" marginheight="0" marginwidth="0"></iframe></div>

The only difference between these two is

  • actionToWidgetize=getBrowserEngines
  • actionToWidgetize=getOsVersions
2

It is using the defaut visualisation which changes for different reports. You can add parameters to customise the output, see: Embedding Piwik Reports in Other Websites or Apps - Analytics Platform - Matomo