jpGraph學習——繪制3D餅形圖
<?php//XY坐標圖
require_once("../src/jpgraph.php");
require_once("../src/jpgraph_pie.php");
require_once("../src/jpgraph_pie3d.php");
$data = array(0 => 3.5, 1 => 4.6, 2 => 9.1, 3 => 21.9, 4 => 42.3, 5 => 90.7, 6 => 183.5, 7 => 127.5, 8 => 61.4, 9 => 33.5, 10 => 11.5, 11 => 4.4);
//創建畫布
$graph = new pieGraph(600,500);
//設置圖像邊界范圍
$graph->img->SetMargin(30,30,80,30);
//設置標題
$graph->title->SetFont(FF_CHINESE); //--設置支持中文標題
$graph->title->Set("3D餅形圖");
//得到3D餅圖對象
$piePlot3d = new piePlot3d($data);
//設置圖例
$piePlot3d->SetLegends(array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"));
//設置圖例位置
$graph->legend->Pos(0.1,0.15,"left","center");
//將繪制好的3D餅圖加入到畫布中
$graph->Add($piePlot3d);
//輸出
$graph->Stroke();</pre>
輸出:
本文由用戶 jopen 自行上傳分享,僅供網友學習交流。所有權歸原作者,若您的權利被侵害,請聯系管理員。
轉載本站原創文章,請注明出處,并保留原始鏈接、圖片水印。
本站是一個以用戶分享為主的開源技術平臺,歡迎各類分享!