[meta] Chart Replacement Progress

Kibana charts to replace

Meta issue to track desired chart replacements in Kibana

[x] Discover
[x] TSVB
[x] Lens
[x] Vislib (DataVis team is currently working on the replacement) https://github.com/elastic/elastic-charts/issues/66 https://github.com/elastic/kibana/pull/57584
[x] Piechart
[x] Wordcloud
[ ] Gauge, Goal
[x] Heatmap
[ ] Timelion (flot)

[ ] IN PROGRESS Currently using flot, the switch is currently WIP https://github.com/elastic/kibana/issues/41714

Ingest Management

[x] TSVB timeseries chart (link&_a=(filters:!(),linked:!f,query:(language:kuery,query:''),uiState:(),vis:(aggs:!(),params:(annotations:!((color:'rgba(0,98,177,1)',fields:'FlightDelay,Cancelled,Carrier',icon:fa-exclamation-triangle,id:'53b7dff0-4c89-11e8-a66a-6989ad5a0a39',ignore_global_filters:1,ignore_panel_filters:1,index_pattern:kibana_sample_data_flights,query_string:'FlightDelay:true%20AND%20Cancelled:true',template:'%7B%7BCarrier%7D%7D:%20Flight%20Delayed%20and%20Cancelled!!',time_field:timestamp)),axis_formatter:number,axis_position:left,axis_scale:normal,id:'61ca57f0-469d-11e7-af02-69e470af7417',index_pattern:kibana_sample_data_flights,interval:%3E%3D1h,legend_position:bottom,series:!((axis_position:right,chart_type:line,color:'rgba(0,156,224,1)',fill:0.5,formatter:percent,id:'61ca57f1-469d-11e7-af02-69e470af7417',label:'Percent%20Delays',line_width:'2',metrics:!((id:'61ca57f2-469d-11e7-af02-69e470af7417',numerator:'FlightDelay:true',type:filter_ratio)),point_size:'0',separate_axis:0,split_mode:everything,stacked:none)),show_grid:1,show_legend:1,time_field:timestamp,type:timeseries),title:'%5BFlights%5D%20Delays%20%26%20Cancellations',type:metrics)))) #108 https://github.com/elastic/kibana/pull/33558

[ ] Log_minimap
[ ] IN PROGRESS Replace Rhythm Charts with Elastic Charts https://github.com/elastic/kibana/pull/45114