Hi, 1. This can be done by setting itemStyle in the data. Check out https://echarts.apache.org/en/option.html#series-bar.data.itemStyle
2. You can set "tooltip.trigger" to be "axis" to make this. 3. I don't think there is a very straight-forward way to do so. Maybe you can change your design like displaying the information on the right side of the bar. Otherwise, you might need to use the custom series to do the job. You can decide what and where to render so it's flexible to make what you want. See https://echarts.apache.org/en/option.html#series-custom Thanks *Ovilia* On Thu, Oct 7, 2021 at 12:21 PM yair viner <u.web....@gmail.com> wrote: > Hi ! my name is Yair(from Israel) and i'm using ECharts about 3 months and > its super great! > > > > 1. Mi tring to emphasis a bar(for example : only the first one) when > the app rendered first time.(before any click happens): > [image: image.png] > 2. im tring to emphasis two bars together on a click .. but i > didnt find a way to triggered event click on the x-axis fragment . so i > have got only this behavior: > [image: image.png] > i wish for this behavoir when click on the any bar of the same x-axis > fragment: > [image: image.png] > 3. there is any way to create a space for single bar when click ? im > trying to make a space under the bar has clicked and to fill the space with > some data , which is work but it covers the second bar under it (horizontal > bars chart) : > [image: image.png] > > > hope someone can helps with that i was struggling a lot of time with those > issuses. > > thank you > -- > בברכה, > יאיר - עיצוב ופיתוח אינטרנטי > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> > Virus-free. > www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> > <#m_3984993463517144211_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> >
