Sampling of rows in configure step

pldn / LDWizard

🧙 LDWizard: A generic framework for simplifying the creation of linked data. Supported by the PLDN community.

European Union Public License 1.2

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Sampling of rows in configure step #22

Closed rlzijdeman closed 1 year ago

rlzijdeman commented 4 years ago

please allow for random rows to be displayed (not the first x lines);
allow for a 'randomize' button, that shows another random set of 10 lines of the csv file. This would allow you to 'browse' through the data a bit more in order to make informed decisions re the properties

wouterbeek commented 4 years ago

@rlzijdeman Should this be automatic or initiated by the user? If this is automatic then the process becomes less repeatable/predictable to some beginning users. If this is a user-involved action that we must think of how to display and communicate this feature in the GUI.

rlzijdeman commented 4 years ago

hmmm... you're right about the predictable part @wouterbeek . okay, then maybe this:

show x+9 rows, where by default x = first non-header row.
allow user to edit x;

The reason I wrote this down, is that the first 10 rows do not always give a good impression of all of the data at hand, and people want to 'scroll' their data.

GerwinBosch commented 4 years ago

Since we load in the full CSV in memory anyway, we could use a virtualized table to show the full CSV without a large impact on the layout and rendering

philipperenzen commented 1 year ago

Instead of a random record view, a paginated alternative has been proposed in the pull request - where the user can 'page' through the records, additionally, the user can select the number of records shown per page.