Added customFormat config option for customizable tooltip contents

Author: graphieros

README.md

@@ -108,6 +108,17 @@ Types are available in the 'vue-data-ui.d.ts' file under the types directory of
 ## Nuxt
 [This repo contains a boilerplate implementation of the vue-data-ui package in Nuxt](https://github.com/graphieros/vue-data-ui-nuxt)
 
+# Customizable tooltips
+Charts with tooltips have a config option to customize tooltip contents:
+
+```
+
+customFormat: ({ seriesIndex, datapoint, series, config }) => {
+  return `<div>${ ... }</div>`;
+}
+
+```
+
 # Slots
 Most Vue Data UI chart components include a #svg slot you can use to introduce customized svg elements (shapes, text, etc).
 

package-lock.json

@@ -1,7 +1,7 @@
 {
   "name": "vue-data-ui",
   "private": false,
-  "version": "2.0.4",
+  "version": "2.0.5",
   "type": "module",
   "description": "A user-empowering data visualization Vue components library",
   "keywords": [