Suppress tooltips in Pygal charts

[Roy Hann]

Dennis Lee Bieber wrote:

> On Fri, 11 Oct 2019 12:46:10 +0000 (UTC), Roy Hann
> <specially at processed.almost.meat> declaimed the following:
>
>>Following up on Elijah's suggestion responding to my earlier question
>>about drawing gauges in a mobile (i.e. not normally internet connected)
>>application on a Raspberry Pi I am using Pygal and rendering to SVG.
>>
>>I have found no way to stop Pygal from generating SVG that
>>downloads and invokes JavaScript for various roll-over effects like
>>tooltips.
>>
>
> 	Sample code would be useful... What form are you using for output?
> .render() or .render_to_file(). Note that if you install enough, pygal has
> .render_to_png()

Thank you for your very extensive answer Dennis.

Roy