Fix error when displaying heightgraph without waypoints

gis-ops / valhalla-app

This is the demo web app running on https://valhalla.openstreetmap.de

https://valhalla.openstreetmap.de

MIT License

154 stars 87 forks source link

Open Sheikh-JamirAlam opened 1 year ago

Sheikh-JamirAlam commented 1 year ago

Closes #166

Added warning notification when trying to display heightgraph without any waypoints selected.
No errors when adding DrawText.

Please take a look at the screenshots in the comments as well.

Sheikh-JamirAlam commented 1 year ago

I updated the toasts to look better.

Welcome message: Warning message: