From 2bc3a0f97c1fcc49929c4814c22f28756846836e Mon Sep 17 00:00:00 2001
From: megantriplett <megantriplett10@gmail.com>
Date: Fri, 21 Mar 2025 15:28:34 -0400
Subject: [PATCH] vert is now a copy of milestone tag

---
 .../src/diagrams/gantt/ganttRenderer.js       | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/packages/mermaid/src/diagrams/gantt/ganttRenderer.js b/packages/mermaid/src/diagrams/gantt/ganttRenderer.js
index a10eb100f..7ef58f9c2 100644
--- a/packages/mermaid/src/diagrams/gantt/ganttRenderer.js
+++ b/packages/mermaid/src/diagrams/gantt/ganttRenderer.js
@@ -284,6 +284,14 @@ export const draw = function (text, id, version, diagObj) {
             0.5 * theBarHeight
           );
         }
+        if (d.vert) {
+          return (
+            timeScale(d.startTime) +
+            theSidePad +
+            0.5 * (timeScale(d.endTime) - timeScale(d.startTime)) -
+            0.5 * theBarHeight
+          );
+        }
         return timeScale(d.startTime) + theSidePad;
       })
       .attr('y', function (d, i) {
@@ -295,6 +303,9 @@ export const draw = function (text, id, version, diagObj) {
         if (d.milestone) {
           return theBarHeight;
         }
+        if (d.vert) {
+          return theBarHeight;
+        }
         return timeScale(d.renderEndTime || d.endTime) - timeScale(d.startTime);
       })
       .attr('height', theBarHeight)
@@ -354,6 +365,9 @@ export const draw = function (text, id, version, diagObj) {
         if (d.milestone) {
           taskClass = ' milestone ' + taskClass;
         }
+        if (d.vert) {
+          taskClass = ' vert ' + taskClass;
+        }
 
         taskClass += secNum;
 
@@ -381,6 +395,13 @@ export const draw = function (text, id, version, diagObj) {
         if (d.milestone) {
           endX = startX + theBarHeight;
         }
+
+        if (d.vert) {
+          startX += 0.5 * (timeScale(d.endTime) - timeScale(d.startTime)) - 0.5 * theBarHeight;
+        }
+        if (d.vert) {
+          endX = startX + theBarHeight;
+        }
         const textWidth = this.getBBox().width;
 
         // Check id text width > width of rectangle
@@ -406,6 +427,9 @@ export const draw = function (text, id, version, diagObj) {
         if (d.milestone) {
           endX = startX + theBarHeight;
         }
+        if (d.vert) {
+          endX = startX + theBarHeight;
+        }
         const textWidth = this.getBBox().width;
 
         let classStr = '';
@@ -445,6 +469,10 @@ export const draw = function (text, id, version, diagObj) {
           taskType += ' milestoneText';
         }
 
+        if (d.vert) {
+          taskType += ' vertText';
+        }
+
         // Check id text width > width of rectangle
         if (textWidth > endX - startX) {
           if (endX + textWidth + 1.5 * conf.leftPadding > w) {