I used a JpGraph in php. Everything ok but slice ($p1->SetSliceColors($color);) color not work. It all time default color. Here is my used code. Please help me :
$data = array('40','50', '10');
$Legends = array('Loss','Win', 'Draw');
$labels = array("Loss\n(%.1f%%)","Win\n(%.1f%%)","Draw\n(%.1f%%)");
$color = array('red','red','red');
$graph = new PieGraph(550,350);
$graph->SetShadow();
$p1 = new PiePlot3D($data);
$p1->ExplodeSlice(1);
$p1->SetCenter(0.55);
$p1->SetLegends($Legends);
$graph->legend->Pos(0.5,0.1);
$p1->SetTheme("earth");
$p1->SetSliceColors($color);
// Setup the labels to be displayed
$p1->SetLabels($labels);
$p1->SetLabelPos(1);
$p1->SetLabelType(PIE_VALUE_PER);
$p1->value->Show();
$p1->value->SetFont(FF_FONT1,FS_NORMAL,9);
$p1->value->SetColor('navy');
$graph->Add($p1);
$graph->Stroke();
I had the same problem. Call the Add method before setting colors:
$p1 = new PiePlot3D($data);
$graph->Add($p1);
Changing the display settings of line/bar graphs
try
$graph = new PieGraph(550,350);
$graph->ClearTheme();
Leave out
$p1->SetTheme("earth");
SetSliceColors worked for me.
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