This page contains tests for barline chart type defined as data-type="barline". barline chart type consists of a line chart above and a bar chart below with same or separate series if explicitly provided. If cofiguration is provided in usual way, both charts will try to adopt the given configuration. Explicit or a mix of default and Explicit configuration can be provided by using data-line- or data-bar- prefixes instead of data- prefix for each chart type respectively for data-sets, data-opts, data-colors, data-range configurations.

2.1.1 Configurations Specific to barline

All existig configurations are the same as Chartlet Library's bar and line charts. The way to provide these configurations individually to each chart in a single canvas configuration is explained below:

• Data default can be provided as data-sets or can be defined explicitly by data-line-sets or data-bar-sets for each chart.

• Options default can be provided as data-opts or can be defined explicitly by data-line-opts or data-bar-opts for each chart.

  All line chart and bar chart options are same as of individual line and bar charts. Some additional options can be provided inside data-opts to draw a styled separtor at charts partition, they are
  • separator If present with a truthly value, a separator will be drawn.
  • separatorWidth Width in pixels of the separator line. Default is 1.
  • separatorStyle fillStyle for the separator, provided according to reference without using color keywords. Default is '#000'.

• Colors default can be provided as data-colors or can be defined explicitly by data-line-colors or data-bar-colors for each chart.

• Range default can be provided as data-range or can be defined explicitly by data-line-range or data-bar-range for each chart.

• Height Ratio is the ratio of height of line chart to the height of bar chart. It is provided as a single decimal value and evaluated as x:1 where x and 1 are the ratios of heights of line and bar charts respectively. For example data-height-ratio="2" evaluated as 2:1 will make the height of line chart twice of bar chart's height. It will not affect the overall height of chart's canvas. Default is 1 i.e. both charts will hold half of the canvas height. (Specific to barline Chart)