Hi, This is a pure-CSS problem and not related to ECharts. Please try with something like this. https://stackoverflow.com/questions/19719048/center-triangle-at-bottom-of-div
*Wenli Zhang* On Sun, May 31, 2020 at 5:20 PM Amal BinHelal <amalhelal...@gmail.com> wrote: > Hello, > Sorry for the late reply > I tried many ways to do that even using extra css but it didn’t work > So my question is can I draw a little arrow at the bottom of the tooltip > > On Thu, 21 May 2020 at 7:48 AM Wenli Zhang <m...@zhangwenli.com> wrote: > >> tooltip.position could be a callback function >> https://echarts.apache.org/en/option.html#tooltip.position You can use >> that to return a position on the ring. >> >> >> *Wenli Zhang* >> >> >> >> On Wed, May 20, 2020 at 11:26 PM Amal BinHelal <amalhelal...@gmail.com> >> wrote: >> >>> Hello dear, >>> I hope you fine >>> I saw some of your project using chart I was wondering if there is >>> anyway to make tooltip with arrow like this picture? >>> I tried many ways even I tried label and make it outside but I couldn't >>> put the arrow >>> >>> >>> Thank you >>> >>> -- >>> Regards, Amal BinHelal >>> >> -- > Regards, Amal BinHelal >