<?php /* CAT:Drawing */ /* pChart library inclusions */ include "../class/pDraw.class.php"; include "../class/pImage.class.php"; /* Create the pChart object */ $myPicture = new pImage(700, 230); /* Draw the background */ $Settings = array("R" => 170, "G" => 183, "B" => 87, "Dash" => 1, "DashR" => 190, "DashG" => 203, "DashB" => 107); $myPicture->drawFilledRectangle(0, 0, 700, 230, $Settings); /* Overlay with a gradient */ $Settings = array("StartR" => 219, "StartG" => 231, "StartB" => 139, "EndR" => 1, "EndG" => 138, "EndB" => 68, "Alpha" => 50); $myPicture->drawGradientArea(0, 0, 700, 230, DIRECTION_VERTICAL, $Settings); $myPicture->drawGradientArea(0, 0, 700, 20, DIRECTION_VERTICAL, array("StartR" => 0, "StartG" => 0, "StartB" => 0, "EndR" => 50, "EndG" => 50, "EndB" => 50, "Alpha" => 80)); /* Add a border to the picture */ $myPicture->drawRectangle(0, 0, 699, 229, array("R" => 0, "G" => 0, "B" => 0)); /* Write the picture title */ $myPicture->setFontProperties(array("FontName" => "../fonts/Silkscreen.ttf", "FontSize" => 6)); $myPicture->drawText(10, 13, "drawArrow() - Arrows on your charts", array("R" => 255, "G" => 255, "B" => 255)); /* Turn on shadow computing */ $myPicture->setShadow(TRUE, array("X" => 2, "Y" => 2, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 20)); /* Draw some arrows */ for ($i = 1; $i <= 100; $i = $i + 8) { $arrowSettings = array("FillR" => $i * 2.5, "FillG" => $i * 2.5, "FillB" => $i * 2.5, "Ticks" => $i % 5); $myPicture->drawArrow($i + 5, 215, $i * 7 + 5, 30, $arrowSettings); } /* Render the picture (choose the best way) */ $myPicture->autoOutput("pictures/example.drawArrow.png");