php股票K线图生成代码

此程序实现php画柱状图 //它的设计思想是：首先以用imagecreate（）来生成一个空白图形；其程序实现如下： //需要两种不同的颜色，正数一个 负数一个 ，一个数据数组,$path为保存图片的地址

//此程序实现php画柱状图,开发股票网站的朋友经常会碰到在生成k线图片，现在我们来看看一款利用php根据数组数据生成k线图片。
//它的设计思想是：首先以用imagecreate（）来生成一个空白图形；其程序实现如下：
//需要两种不同的颜色，正数一个 负数一个 ，一个数据数组,$path为保存图片的地址

$data = array ("-1174.58","-1865.41","1961.24","-1174.58","-1865.41","1961.24","-1174.58","-1865.41","1961.24","-1174.58","-1865.41","1961.24","-1174.58","-1865.41","1961.24","-1174.58","-1865.41","1961.24","-1174.58","-1865.41","1961.24","-1174.58","-1865.41","1961.24","-1174.58","-1865.41","1961.24","-1174.58","-1865.41","1961.24"); $colors = array (array (255,0,0 ),array (0,255,0 ) ); $path = "gg15_600050.gif"; $title = "中国联通(600050)30日资金进出"; $date = array ("2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00","2010-05-20 00:00:00"); $hai = array(7203,6037,1931,9605,7405,8855,228,7771,8671,8791,1290,426,3265,4298,4809,3350,8204,8682,5523,7569,5853,593,3124,9062,3329,3236,2252,8756,2796,5164,2599,2630,1470,9779,8805,1512,1517,5635,760,1380,152,6035,2905,3163,9443,9432,5031,2838,6802,9330,1878,1333,4297,4180,3037,4527,9043,7287,3248,3448,3405,7204,2203,3974,4399,7333,4541,7033,4292,6128,9955,8603,297,6992,3282,9612,4483,8379,4016,6038,4163,3789,6896,8710,1502,1579,1712,3705,3619,5150,3007,1853,2776,3056,569,9031,6092,8600,8941,6366,5829,433,8011,9637,9106,1761,2422,9873,8186,1136,1763,3050,285,1962,775,9900,7371,2691,9051,6596,6858,6726,1527,3970,910,2621,7598,7899,6546,3678,2202,9411,6129,8352,4830,4484,6776,243,323,3946,751,7508,8173,3776,5071,3847,3318,4901,2102,7516,5251,3299,8859,2114,8711,9800,7707,5898,3489,580,5763,2470,4126,6269,5191,182,412,3043,3208,2438,6889,1732,1979,7692,3445,8214,8620,9446,4624,3615,5496,6152,213,3715,9623,1215,4757,9443,3366,2988,8043,6874,3742,4974,4812,6839,3016,5625,4656,5315,8303,8346,2315,3230,1969,1688,7381,6463,1030,8856,4691,6042,7652,8502,3839,7844,9149,4029,9465,2897,7688,3791,1458,6981,484,1290,4261,1222,9503,4881,7663,1399,2260,8066,6405,8442,722,9297,177,8426,2103,2078,3521,2280,8570,4663,6227,5784,7438,654,3036,9965,872,8306,3537,899,5888,1319,2472,9218,4853,7849,9433,1196,4880,1597,9258,7465,8138,817,1637,4201,1939,8914,1114,2232,8251,4538,7378,7438,4489,993,5269,944,2718,6633,4378,8431,155,5061,9347,1125,8865,4629,9965,4706,6263,8742,971,301); draw(600,300,$data,$colors,$path,$title,$date); function draw($w,$h,$data,$colors,$path,$title,$date) {  //创建新空白图形  //箭头50像素，内容400*300  $width = $w;  $height = $h;  //取得左下角的坐标点，左边50像素和最下边50像素用于写标尺  $l_b_x = 50;  $l_b_y = $height/2;    $chartfont = 2; //图表字体  $font = 'c:/windows/fonts/simsun.ttc';//支持汉字的字体  $chartfontheight = imagefontheight($chartfont);//图表字体的大小    //取得最大的数据  $max = abs(max($data));  $max = $max>abs(min($data))?$max:abs(min($data));  $image = imagecreate($width,$height);    //填充背景为白色  $color_white = imagecolorallocate($image, 0xff, 0xff, 0xff);//白色  $color_diwen = imagecolorallocate($image,0xd8,0xd8,0xd8);//暗灰色  imagefill($image,0,0,$color_white);  //写入logo  imagettftext($image,20,0,$l_b_x+20,45,$color_diwen,$font,'华南财经网');  //画坐标  //坐标颜色为黑色,先画坐标，再画箭头  $black_color = imagecolorallocate($image,0x00,0x00,0x00);  imageline($image,$l_b_x,$l_b_y,$l_b_x,10,$black_color);  imageline($image,$l_b_x,$l_b_y,$width-10,$l_b_y,$black_color);  //箭头  imageline($image,$l_b_x,10,$l_b_x-3,14,$black_color);  imageline($image,$l_b_x,10,$l_b_x+3,14,$black_color);  imageline($image,$width-10,$l_b_y,$width-13,$l_b_y-3,$black_color);  imageline($image,$width-10,$l_b_y,$width-13,$l_b_y+3,$black_color);  //画底纹,灰色;画20条底纹；虚线  $pit = floor(($l_b_y-50)/10);//每一段的高度  $pit_x = floor(($width-$l_b_x-30)/count($data));//每一段的宽度  //计算单位  $x_max = $max;  $flag_danwei = 0;  while($x_max> 1000 )  {   $x_max /= 100;   $flag_danwei++;  }  switch($flag_danwei)  {  // case 0:$danwei = '（元）';break;   case 0:$danwei = '（万）';break;   case 1:$danwei = '（百万）';break;   case 2:$danwei = '（亿）';break;   case 3:$danwei = '（百亿）';break;  }  for($i=1;$i

本站原创教程，转载注明来源于http://www.bkjia.c0m/phper/php.html 否则必究

改图鸭AI图片生成

改图鸭AI图片生成

30

查看详情