SetDataValues — Set the data array for plotting
$plot->SetDataValues($dv
)
SetDataValues
sets the data array which contains the
data values to be plotted. Use of this function is required.
$dv
The data array, containing values according to the data type format set by SetDataType.
The data array $dv
must use zero based sequential
integer indexes. This is what the PHP manual calls 'the usual integer
indices (starting from zero, increasing by one)'. Each entry in the data
array is also an array, representing one 'record'. The record arrays need
not use zero based sequential integer indexes; the entries are processed in
the same order in which they were defined, regardless of the index values.