Vislib Point Series Charts (#9642)

* adding vislib chart grid

* updating vislib to correctly render all new features

* adding new options to kibana visualizations

* update vis icon on save

* updating documentation

* fixing unit tests

* cleaning up

* updating based on UI review

* adding visualize editor unit tests

* selenium tests

* additional option tabs

* some more changes to the tabs/options [thanks CJ]

* going back from Category/Value axis to X/Y axis

* fixing unselected dropdown options

* updating based on last UI review

* updating based on last review

* updating based on last review

* fixing issue with axis titles

* allowing to specify only upper or only lower data bound

* updating based on brandons review

* fixing horizontal bar chart labels

* fixing test

* adding backward compatibility

* updating based on last review

* fixing selenium tests

docs/visualize.asciidoc

@@ -25,10 +25,8 @@ To create a visualization:
 . Choose the visualization type:
 +
 [horizontal]
-<<area-chart,Area chart>>:: Visualize the total contribution of several
-different series.
+<<xy-chart,Line, Area and Bar chart>>:: Compare different series in X/Y charts.
 <<data-table,Data table>>:: Display the raw data of a composed aggregation.
-<<line-chart,Line chart>>:: Compare different series.
 <<markdown-widget,Markdown widget>>:: Display free-form information or
 instructions.
 <<metric-chart,Metric>>:: Display a single number.
@@ -38,7 +36,6 @@ instructions.
 locations.
 Timeseries:: Compute and combine data from multiple time series
 data sets.
-<<vertical-bar-chart,Vertical bar chart>>:: Graph values in a bar chart.
 
 . Specify a search query to retrieve the data for your visualization:
 ** To enter new search criteria, select the index pattern for the indices that
@@ -104,12 +101,10 @@ For more information about working with sub aggregations, see
 https://www.elastic.co/blog/kibana-aggregation-execution-order-and-you[Kibana,
 Aggregation Execution Order, and You].
 
-include::visualize/area.asciidoc[]
+include::visualize/xychart.asciidoc[]
 
 include::visualize/datatable.asciidoc[]
 
-include::visualize/line.asciidoc[]
-
 include::visualize/markdown.asciidoc[]
 
 include::visualize/metric.asciidoc[]
@@ -118,8 +113,6 @@ include::visualize/pie.asciidoc[]
 
 include::visualize/tilemap.asciidoc[]
 
-include::visualize/vertbar.asciidoc[]
-
 include::visualize/tagcloud.asciidoc[]
 
 include::visualize/heatmap.asciidoc[]