Problem when trying to change type of letter of the canvas

19 views
Skip to first unread message

sebastian romero

unread,
Sep 24, 2018, 11:25:05 PM9/24/18
to MIT App Inventor Forum

Hello,

I was trying to graph some frequencies but I had a problem with the size of the graph numbers, I would like to know if there is a way to make them bigger, or to extend the graph horizontally so that everything fits cause when I increase the data the values ​​of the graph are coming together more and more.

In the image you will see that everytime the values are getting more bigger so i will need more space, any solutions?
WhatsApp Image 2018-09-24 at 9.52.39 PM.jpeg
WhatsApp Image 2018-09-23 at 12.33.56 PM.jpeg

Chris Ward

unread,
Sep 25, 2018, 1:25:02 AM9/25/18
to MIT App Inventor Forum
Hello sebastian

Is that your own graphing code or an Extension? You might like to try:

  1. Making the Canvas wider - it can be in a Horizontal Scroll Arrangement
  2. Making the graph horizontal (better clarity of text), with a taller Canvas in a Vertical Scroll Arrangement
  3. Using a Google Chart in a WebView Component instead

Abraham Getzler

unread,
Sep 26, 2018, 2:24:35 PM9/26/18
to MIT App Inventor Forum
Also consider adding zoom and scroll facilities,
and redrawing the graph.

If you can't fix it, call it a feature.

ABG
Reply all
Reply to author
Forward
0 new messages