map series colors Turkey's 81 provinces by population through a piecewise visualMap, so Istanbul does not wash out the rest.map series with label turned on names every district, and a visualMap with realtime off recolors only when you let go.map series can color, here cuts of beef by price.projection with project and unproject functions to draw the provinces through a conic conformal projection, not plain longitude and latitude.scatter series and a map series share one geo through geoIndex, each driven by its own visualMap for size and color.pie series' coordinateSystem to geo to place it at a longitude and latitude, or at a region named in center.graph series on the geo coordinate system links stops with arrowed edges, over regions labeled by nameProperty.effectScatter series placed in the coordinates of the SVG drawing, with symbolSize read from each point's third value.bar dispatches highlight on the geo region with the same name, and clicking regions selects several with selectedMode.geo with selectedMode set to multiple turns an SVG cabin into a seat picker, with taken seats made silent through regions.lines series with polyline draws a dotted path over an SVG floor plan, and its effect moves a symbol along it.geoSelect and showTip from a control to select a route on an SVG map and pin its own tooltip beside it.lines series with an invisible lineStyle moves an effect symbol along each path, with a color and constantSpeed per route.map series and a bar series that share an id morph into each other through universalTransition every two seconds.lines series with large draws more than 65,000 curved routes between airports in one pass, at a low opacity.lines series with large and progressive takes routes in chunks as they arrive, drawing each batch over a zoomed map.