Remove date suffix from model names in chart tooltips

src/components/CompareChartE.vue

@@ -187,6 +187,10 @@ export default defineComponent({
   },
   mounted(){ this.$nextTick(() => this.rebuild()) },
   methods: {
+    formatModelName(model) {
+      if (!model) return ''
+      return model.replace(/_?\d{8}$/, '')
+    },
     async getAll(){
       let all = getAllDecisions() || []
       if (!all.length) {
@@ -277,7 +281,7 @@ export default defineComponent({
                   : Number(v ?? 0).toLocaleString(undefined, { style: 'currency', currency: 'USD', maximumFractionDigits: 2 })
                 return [
                   `<div style="font-weight:600">${sel.agent_name}</div>`,
-                  sel.model ? `<div style="opacity:.8">${sel.model}</div>` : '',
+                  sel.model ? `<div style="opacity:.8">${this.formatModelName(sel.model)}</div>` : '',
                   `<div style="opacity:.8">${sel.asset}</div>`,
                   `<div style="margin-top:4px">${val}</div>`
                 ].join('')