2 questions about the chart component

MIT App Inventor Help
#1

Dear all,
I have 2 problems with the chart component.

  1. How can I remove the values displayed on the line in a line-chart? I only want the line.
  2. When I add an description for the chart it is displayed very small at the richt-bottom of the chart although it is displayed at the top of the chart in the designer screen.

Thanks for any help,
Rudi

1 Like
#2

The chart component does not appear to offer any options for values removal, or for the description placement

#4

Thanks Tim,
It’'s ok for the values but I think there is something wrong with the description.

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In the designer page from AI2 is it in the correct place but see in my mobile, I don’t think this is correct unless you state otherwise of course.

#5

It appears that is where it (the description) is displayed when in companion / compiled....

#6

I can take a look at this, though it may take some time.

#7

Please do, I'm not in a hurry.
It would be nice if you could find a solution for the chart description, it should be on top and not very small in the right bottom corner as you can see in my pictures.

Thanks in advance,
Rudi

#8

@Susan_Lane This might be a limitation of the MPAndroidChart library. In the worst case, we could probably compose a linear view with the title label and chart separately.

#9

Hi

Any news on this topic?
I would also like to have just the line displayed without the values.
Did you @Rudiji, succeed? it seems so in one of your pictures?
Also, any news on having int values displayed as int, and not as decimals, on the labels?

#10

That is in the designer

#11

OK, yes sorry.
Now I found that if Im displaying a lot of points, the values disappears, seems then there isnt room for the values. But thats not helpfull if Im only displaying 30 points (scatter chart) across the display.

#12

Still nothing my friend.