Vaadin Bot

**Originally by _g-land_** --- inspecting the heap via IE devlopment tools shows it grows only by little (1M) while the process private memory grows a lot more(reaches 600M from 150M...

**Originally by _jarno.rantala_** --- **Attachment added:** [`UpdateDataLine.java`](https://trac-attachments.vaadin.com/trac/19346/UpdateDataLine.java) (5.1 KiB)

**Originally by @johannest** --- Related forum post: https://vaadin.com/forum/#!/thread/9372950/

**Originally by @mstahv** --- Fixing this requires a bit ugly hack to code until #12038. The project that found the issue, found out that names where irrelevant for them so...

**Originally by @zch** --- This issue is present for all chart types with data series containing null values.

**Originally by @zch** --- We don't have time to do #12038 for 2.0, and there's not much point in making an ugly hack right now.

**Originally by _basil.bourque_** --- **Attachment added:** `finger.png` (1.3 KiB)  https://trac-attachments.vaadin.com/trac/17490/finger.png

**Originally by @zch** --- Technically, the credits is a link pointing to the URL set in the "href" field of the Credits object. However, if you do not specify this...

**Originally by _basil.bourque_** --- > Would you prefer that the credits be regarded as just text when no href value is set? I suppose so. Currently I use the Credits...

This ticket/PR has been released with Vaadin 23.1.14.