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Adds option for displaying arrows for dependencies #536

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Adds option for displaying arrows for dependencies #536

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d76c343
adds option for displaying arrows for dependencies
stephenjmaher Apr 19, 2025
9e09aec
updates README
stephenjmaher Apr 19, 2025
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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -73,6 +73,7 @@ Frappe Gantt offers a wide range of options to customize your chart.
| `container_height` | Height of the container. | `auto` - dynamic container height to fit all tasks - _or_ any positive integer (for pixels). | `auto` |
| `column_width` | Width of each column in the timeline. | Any positive integer. | 45 |
| `date_format` | Format for displaying dates. | Any valid JS date format string. | `YYYY-MM-DD` |
| `display_arrows` | Should the arrows linking dependencies be displayed | `true`, `false` | `true` |
| `upper_header_height` | Height of the upper header in the timeline (in pixels). | Any positive integer. | `45` |
| `lower_header_height` | Height of the lower header in the timeline (in pixels). | Any positive integer. | `30` |
| `snap_at` | Snap tasks at particular intervel while resizing or dragging. | Any _interval_ (see below) | `1d` |
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1 change: 1 addition & 0 deletions src/defaults.js
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Expand Up @@ -115,6 +115,7 @@ const DEFAULT_OPTIONS = {
container_height: 'auto',
column_width: null,
date_format: 'YYYY-MM-DD HH:mm',
display_arrows : true,
upper_header_height: 45,
lower_header_height: 30,
snap_at: null,
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1 change: 1 addition & 0 deletions src/index.js
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Expand Up @@ -861,6 +861,7 @@ export default class Gantt {

make_arrows() {
this.arrows = [];
if (!this.options.display_arrows) return;
for (let task of this.tasks) {
let arrows = [];
arrows = task.dependencies
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