2D bar charts in Report show unexpected behavior

[aberens89]

Hi,

I'm having some issues with 2D bar charts in my Diadem Report.

Diadem Version: 20.1.0f7908 Service Pack 1

What am I trying to do:

I am doing some calculations with Diadem Script for each channel group.

Each channel group represents a measurement.

So this is how my data looks like:

ChannelGroup1:

    xChannel (value = 1)

    yChannel (value = 1)

ChannelGroup2:

    xChannel (value = 2)

    yChannel (value = 2)

Each channel has just ONE value in it. I am using curve expansion to plot all channelgroups.

So my bar chart looks like this: */xChannel | */xChannel

This is what I expected as result:

And this is what I get as result:

And it doesn't make any sense. Why is Diadem plotting the data over the whole x-axis?

Changing the width of the bars, doesn't have any impact at all!

Even changing the scaling of the x-axis doesn't have any impact - it looks completely the same, just with different numbers at the x-axis.

You may be wondering, how I made the upper plot then?

I added more data to the channels and changed the scaling of the x-axis manually, so that you don't see the other data...

That's how it looks like (the upper plot) with automatic scaling:

So, is there any hidden option to avoid this malfunction?

Btw: Do you want to see another funny bug?

Use the data of the last plot, but change the x-values to negative values and Diadem will randomly change the width of the bars:

You can see that the black bar is smaller than the red bar.

And I didn't change anything than the data.