Point is disappeared

[amol]

Hi Steema Support,

We are facing an issue related to point add in the chart,

We are attaching a demo for the same.

In this demo, when we click “Add point 1” “First Point” is added as shown in below image,

Image 1

F1.png (106.02 KiB) Viewed 7589 times

But when we click “Add point 2” “Second Point” is added but “The First Point” got disappeared, as shown in below image,

Image 2

F2.png (86.11 KiB) Viewed 7590 times

Now when we click “Add point 3” then “Third point” is added and both (First and Second) Points are also shows.


So we are wondering, Why “First Point” got disappeared when we clicked on “Add point 2” and Why “First Point” is appeared when we click “Add point 3” ?

We want to show "First Point" at every button click.
Please provide me solution for this issue asap.

TechartDemo.rar

Demo

(54 KiB) Downloaded 756 times

Thanks in advance.

[Christopher]

Hello,

I've been able to reproduce this issue here.

I think there is a problem with the source code, but maybe it isn't the problem you had in mind. The issue is that the last point, (101, 0), should not be drawn at all, because it is outside of the bottom axis maximum (Maximum = 100). I have made a change to the source code which guarantees that this last point will not be drawn while it is outside of the minimum and maximum axes ranges.

In the meantime, to guarantee the drawing of this last point in the circumstances of your test project, please change the bottom axis maximum value from 100 to 101.

[Christopher]

I have made a change to the source code which guarantees that this last point will not be drawn while it is outside of the minimum and maximum axes ranges.

This change is registered in our issue tracking database with id=1454.