Hi Abed,
Sorry for the delayed response.
Yes. Essential Chart has recently added support to Box And Whisker Chart. But i am afraid, Histogram Chart cannot be implemented directly as Essential Chart does not support it. I will make a Feature request for it.
But it is possible to implement Histogram Chart by making modifications to the Column Chart. Please refer the attached sample which illustrates this.
Thanks for your interest in Syncfusion products.
Regards,
Geetha
F36746.zip