From fd9680a05024115fda56ea369bf50cd37d3d5109 Mon Sep 17 00:00:00 2001
From: Jeremy Funk <jeremy@kombo.dev>
Date: Fri, 24 Mar 2023 00:18:52 +0100
Subject: [PATCH] Fix bug

---
 cypress/integration/rendering/gantt.spec.js          | 2 +-
 packages/mermaid/src/diagrams/gantt/ganttRenderer.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/cypress/integration/rendering/gantt.spec.js b/cypress/integration/rendering/gantt.spec.js
index eebfdc18f..6d0c705a9 100644
--- a/cypress/integration/rendering/gantt.spec.js
+++ b/cypress/integration/rendering/gantt.spec.js
@@ -2,7 +2,7 @@ import { imgSnapshotTest, renderGraph } from '../../helpers/util.js';
 
 describe('Gantt diagram', () => {
   beforeEach(() => {
-    cy.clock(new Date('2010-10-10').getTime());
+    cy.clock(new Date('1010-10-10').getTime());
   });
   it('should render a gantt chart', () => {
     imgSnapshotTest(
diff --git a/packages/mermaid/src/diagrams/gantt/ganttRenderer.js b/packages/mermaid/src/diagrams/gantt/ganttRenderer.js
index c9bf1b362..a4ceb6a66 100644
--- a/packages/mermaid/src/diagrams/gantt/ganttRenderer.js
+++ b/packages/mermaid/src/diagrams/gantt/ganttRenderer.js
@@ -36,7 +36,7 @@ export const setConf = function () {
  * @param orderOffset
  */
 const getMaxIntersections = (tasks, orderOffset) => {
-  let timeline = [...tasks].map(() => -1);
+  let timeline = [...tasks].map(() => -Infinity);
   let sorted = [...tasks].sort((a, b) => a.startTime - b.startTime || a.order - b.order);
   let maxIntersections = 0;
   for (const element of sorted) {