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OATDOClinechart

linechart.js

Library for drawing Line charts, using SVG.

Functions

OAT.LineChart(div, optObj)


Creates a Line Chart inside div , optObj describes its properties. Its values:

Methods

OAT.LineChart::attachData(dataArray)


Adds data to chart. dataArray may be an array of arrays; in this case, each sub-array is treated as one dataset.

OAT.LineChart::attachTextX(textArray)


Adds X axis labels.

OAT.LineChart::attachTextY(textArray)


Adds legend labels.

OAT.LineChart::draw()


Draws the chart.

Constants

OAT.LineChartMarker.MARKER_


Constants specifying shape of the value markers.

Example

var data = [ [1,2,4,3], [4,3,2,1], [2,1,3,4], [3,4,1,2]];
var lc = new OAT.LineChart("myDiv",{markerSize:6});
lc.attachData(data);
lc.attachTextX(["a","b","c","d"]);
lc.attachTextY(["red","blue","green","yellow"]);
lc.draw();


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