jspreadsheet / jspreadsheet/ce
What code should I use to plot a graph of a dragged range in a spreadsheet?
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- Dominant language
- JavaScript
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Description
I would like to read an xlsx file in a browser, display its contents on a spreadsheet, and plot the array values of the dragged range on a graph in the spreadsheet, but I don't know how to code it.
I can tell which range I dragged by using the Selection event, but I can't think of a way to implement it so that the index values for that range are taken out of the function and used to plot the graph.
I'm a Javascript novice, so please, be polite. Thank you in advance.
Contributor guide
First steps
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Research direction
The issue names the Selection event but no file, test, entry point, or charting library. First clarify the expected spreadsheet and graph behavior, then inspect the Selection event documentation and define acceptance criteria for extracting the dragged range and plotting its values.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- data-visualization, frontend
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 15/100