Order of Grouped Column Chart

[Simon Eckerstorfer]

I am using a grouped column chart, where the x-axis is labeled with a DateTimeCategoryAxis and DateTimeIntervalType.months.

I provide two ColumnSeries to the chart:

Series one: 

- entry for April

- entry for May

Series two:

- entry for March

- entry for June

My expected behaviour would be the ordering: March - April - May - June

However, the actual odering is: April - May - March - June (all of first series, then all of second series)

If I now add a entry to series two for May, it gets properly grouped with group one, the new ordering is:

April - (May - May) - March - June

That means, the ordering is always: series one + all elements of series two that can get grouped, and only after all elements of series two that cannot be grouped

I would expect the chart to order everything based on DateTime, not based on series number first.

I could give screenshots to explain the problem better, but I cannnot upload images.

Thanks for the he

[Yuvaraj Gajaraj]

Hi Simon, 

 

Greetings from Syncfusion. In the date-time category axis, the data are plotted based on the index i.e., will render in the order based on the data available in the data source. The date-time axis will plot the data linearly, so you can use the axis to achieve your requirement. 

 

UG: https://help.syncfusion.com/flutter/cartesian-charts/axis-types#date-time-axis 

 

Hope this helps. 

 

Regards, 

Yuvaraj.