Language Reference » Dataset functions » addPoints
addPoints - Build your data series
This function allow you to populate your data series by either providing single points or an array of points. You can manage multiple data series in a single pData object.
If you add points to a serie that isn‘t existing yet, it will be binded to the axis #0, to bind it to another axis, use the setSerieOnAxis function. You can create an unlimited number of axis in pChart 2.0.
Calling this function
Value is either one value or an array of values.
SerieName is the name of the serie were you want to add the point(s).
If SerieName isn‘t provided, the points will be added to Serie1.
/* Add a single point to Serie1 */ $myData->addPoints(7); /* Add an array of points to Serie2 */ $myData->addPoints(array(2,3,4,VOID,5),"Serie2");
This will create two data series, 1st one will take the default name of Serie1 and will contains only one data point. The second one explicitely called Serie2 will contains 5 points including a missing value represented by the VOID keyword.
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