chart

Methods

  • add - adds item to the store
  • addSeries - adds the new chart series
  • attachEvent - attach custom handler to inner event
  • blockEvent - purpose is unknown
  • callEvent - calls inner event
  • clearAll - remove all items from the component
  • clearCanvas - clears canvas
  • dataCount - gets count of items
  • define - sets configuration property or a hash of properties
  • destructor - destructs the object
  • detachEvent - detach custom code from handler
  • exists - checks if the item with such ID exists
  • filter - filters data
  • first - gets the ID of the first item
  • getCanvas - gets canvas
  • getNode - gets html object of a view
  • getParent - gets a parent view
  • group - groups data
  • hasEvent - checks whether a component has an event
  • idByIndex - gets the id of an item with taken index
  • indexById - the index of the item in question
  • item - gets the object of a data item
  • last - gets the id of the last item
  • load - loads values from external datasource
  • mapEvent - route events from one object to another
  • max - gets the maximum value of a property
  • min - gets the minimum value of a property
  • next - gets ID of the next element which is positioned in defined step
  • parse - added data from a datasource
  • previous - gets ID of the previous element which is positioned in defined step
  • refresh - repaint the whole view or a certain a item
  • remove - removes element from datastore
  • render - renders a chart
  • renderText - creates absolutely positioned container
  • renderTextAt - creates absolutely positioned container and then align it according to the 1st and 2nd parameters
  • resize - recalculates and adjusts view sizes
  • show - shows a view
  • sort - sorts datastore
  • sum - gets the sum of property values
  • unblockEvent - purpose is unknown
  • ungroup - ungroups data
  • update - sets properties of the data item

Events

Properties

  • alpha - the transparency of a chart item (a number between 0 and 1)
  • barWidth - the width of the bars
  • border - enables/disables bar border
  • cant - a value from 0 to 1 that defines the slope angle of 3D pie (default value - 0.5)
  • color - a certain color or template that defines items colors
  • gradient - specifies a chart gradient
  • label - the template for items' labels
  • labelOffset - property of pie charts that defines offset of sector labels from the pie edge (20 is default)
  • legend - object that defines chart legend
  • line - line and spline chart property (object) that defines line color and line width
  • lineColor - pie chart property that sets color for pie borders (#ffffff)
  • origin - bar chart property, sets scale origin
  • padding - object that defines top, left, right and bottom paddings for chart area
  • pieInnerText - pie chart property, the template for the inner labels
  • radius - the radius for the bar's rounding
  • shadow - enables/disables pie shadown
  • type - chart type
  • value - the template for item values
  • xAxis - the object that defines the horizontal axis
  • yAxis - the object that defines the vertical axis
  • item - actual for line and spline charts, an object that defines radius, color, borderColor and borderWidth of an item
  • group - an object with settings for initial grouping
  • sort - an object with settings for initial sorting
  • datastore - custom DataStore object
  • data - loaded data
  • url - data url
  • datatype - type of loaded data
  • container - html container or its id where view needs being initialized
  • id - view id
  • css - class name for view container
  • width - view width
  • height - view height
  • gravity - view gravity (1 by default)