# The size of a pie chart

**URL:** <https://discourse.nodered.org/t/the-size-of-a-pie-chart/100034>\
**Category:** Dashboard\
**Tags:** dashboard-2\
**Created:** [28 December 2025 13:05 UTC](https://discourse.nodered.org/t/the-size-of-a-pie-chart/100034 "2025-12-28T13:05:34Z")\
**Posts on this page:** 1\
**Showing post:** 25

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**Author:** ![Colin](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/colin/32/17040_2.png) [@Colin](https://discourse.nodered.org/u/Colin)\
**Post date:** [1 January 2026 12:15 UTC](https://discourse.nodered.org/t/the-size-of-a-pie-chart/100034/25 "2026-01-01T12:15:15Z")

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I think there is a bug in the chart node. I am sure that doing a Restart Flows under the Deploy dropdown should clear the chart and any ui\_update settings, just like a node red restart, but it doesn't. I will have to check other node types to see how they behave to see if it is a generic issue or chart node related.

[Edit] I have asked a question about what Restart Flows should do in a [new post](https://discourse.nodered.org/t/what-should-restart-flows-do/100066).

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