Tooltip: clear cached animations on initialize (#7983)

diff --git a/src/plugins/plugin.tooltip.js b/src/plugins/plugin.tooltip.js
index eac3e5123b57116bebfb0fdbb8ad42e5eed8c7d1..2ee327eee115c5a7b4890a4c4193329ec8ac35d3 100644 (file)
--- a/src/plugins/plugin.tooltip.js
+++ b/src/plugins/plugin.tooltip.js
@@ -393,6 +393,7 @@ export class Tooltip extends Element {
                const me = this;
                const chartOpts = me._chart.options;
                me.options = resolveOptions(chartOpts.tooltips, chartOpts.font);
+               me._cachedAnimations = undefined;
        }
 
        /**