Hi Pier, You can set the color of each block with [1] and on search text change, you should call `setOption` with the calculated color to update the chart.
Thanks *Ovilia* [1] https://echarts.apache.org/zh/option.html#series-treemap.data.itemStyle On Fri, Dec 10, 2021 at 12:28 AM <pier.luigi.ro...@ird.fr> wrote: > Dear all, > I use protovis library and echarts library to produce treemaps. > In protovis we have a search function to select nodes by a search. > > I would like to do the same for treemps in echarts. > > Could you help me ? > > You can see and use the search here (go under the treemap) : > [ https://beep.ird.fr/acces/SOURIS-19.htm | > https://beep.ird.fr/acces/SOURIS-19.htm ] > > Best regards > > Pier Luigi ROSSI > IRD > > The code is in the source of htm file ( [ > https://beep.ird.fr/acces/SOURIS-19.htm | > https://beep.ird.fr/acces/SOURIS-19.htm ] ) > > > > > > > >
