DHTMLX Docs & Samples Explorer

Line Chart properties

Configuration properties are set in the chart constructor. Some of them are mandatory, others - optional.

var lineChart =  new dhtmlXChart({
    view:"line",
    container:"chart",
    value:"#sales#"
})

Mandatory properties

  • container - the id of the HTML container where you want display a chart
  • view - the chart type
  • value - a property of dataset that chart represents

Optional properties

look and fill

  • item - a Line chart point
    • borderColor - the outer color of a point
    • borderWidth - the width of border line (by default, 2)
    • color - the inner color of a point
    • radius - the item radius (by default, 4)
    • type - the shape of items markers
  • line - a chart line
    • color - the line color
    • width - the line width
  • padding - an object that defines padding of chart content:
    • top - the top padding
    • bottom - the bottom padding
    • left - the left padding
    • right - the right padding

chart details

  • label - a template for item labels
  • tooltip - a template for item tooltips
  • legend - a template for element text in legend block
    • width - the block width
    • align - the horizontal alignment of the block: “left”, “right” or “center”
    • valign - the vertical alignment of the block: “top”,“bottom” or “middle”
    • layout - a layout that defines text stretching in horizontal or vertical direction :“x” or “y”
    • marker - an object that defines markers in the details block
      • radius - defines the radius of markers
      • type - the marker shape
      • width - the marker width
      • height - the marker height
    • toggle - enables/disables the possibility to hide/show a graph by clicking on the graph legend item
    • values - the legend items

scales

  • xAxis - the horizontal scale
    • title - the scale title
    • color - the scale color
    • template - a template for scale labels
    • lines - enables/disables vertical lines for scale units
  • yAxis - the vertical scale
    • title - the scale title
    • color - the scale color
    • start - the mininum value
    • end - the maximum value
    • step - the scale step
    • template - a template for scale labels
    • lines - enables/disables horizontal lines for scale units

data manipulation

  • group - groups data by a certain property
  • sort - sorts dataset