diff options
Diffstat (limited to 'config/vnstat2/vnstat_php_frontend/graph_svg.php')
| -rw-r--r-- | config/vnstat2/vnstat_php_frontend/graph_svg.php | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/config/vnstat2/vnstat_php_frontend/graph_svg.php b/config/vnstat2/vnstat_php_frontend/graph_svg.php index 8992ed12..e67a894f 100644 --- a/config/vnstat2/vnstat_php_frontend/graph_svg.php +++ b/config/vnstat2/vnstat_php_frontend/graph_svg.php @@ -17,7 +17,7 @@ // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // - // see file COPYING or at http://www.gnu.org/licenses/gpl.html + // see file COPYING or at http://www.gnu.org/licenses/gpl.html // for more information. // require 'config.php'; @@ -61,8 +61,8 @@ print "</g>\n"; } - function svg_text($x, $y, $text, $options = array()) - { + function svg_text($x, $y, $text, $options = array()) + { printf("<text x=\"%F\" y=\"%F\" ", $x, $y); svg_options($options); print ">$text</text>\n"; @@ -75,7 +75,7 @@ print "/>\n"; } - function svg_rect($x, $y, $w, $h, $options = array()) + function svg_rect($x, $y, $w, $h, $options = array()) { printf("<rect x=\"%F\" y=\"%F\" width=\"%F\" height=\"%F\" ", $x, $y, $w, $h); svg_options($options); @@ -98,7 +98,7 @@ $col['opacity'] = sprintf("%F", (127 - $colors[3]) / 127); return $col; } - + function init_image() { global $xlm, $xrm, $ytm, $ybm, $iw, $ih,$graph, $cl, $iface, $colorscheme, $style; @@ -108,7 +108,7 @@ // // image object - // + // $xlm = 70; $xrm = 20; $ytm = 35; @@ -116,14 +116,14 @@ if ($graph == 'small') { $iw = 300 + $xrm + $xlm; - $ih = 100 + $ytm + $ybm; + $ih = 100 + $ytm + $ybm; } else { $iw = 600 + $xrm + $xlm; $ih = 200 + $ytm + $ybm; } - + svg_create($iw, $ih); // @@ -141,11 +141,11 @@ $cl['rx_border'] = allocate_color($cs['rx_border']); $cl['tx'] = allocate_color($cs['tx']); $cl['tx_border'] = allocate_color($cs['tx_border']); - + svg_rect(0, 0, $iw, $ih, array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['image_background']['rgb']) ); svg_rect($xlm, $ytm, $iw-$xrm-$xlm, $ih-$ybm-$ytm, array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['background']['rgb']) ); - - $depth = 12; + + $depth = 12*SVG_DEPTH_SCALING; svg_group( array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['background_2']['rgb'], 'fill-opacity' => $cl['background_2']['opacity']) ); svg_poly(array($xlm, $ytm, $xlm, $ih - $ybm, $xlm - $depth, $ih - $ybm + $depth, $xlm - $depth, $ytm + $depth)); svg_poly(array($xlm, $ih - $ybm, $xlm - $depth, $ih - $ybm + $depth, $iw - $xrm - $depth, $ih - $ybm + $depth, $iw - $xrm, $ih - $ybm)); @@ -153,7 +153,7 @@ // draw title $text = T('Traffic data for')." $iface"; - svg_text($iw / 2, ($ytm / 2), $text, array( 'stroke' => $cl['text'], 'fill' => $cl['text']['rgb'],'stroke-width' => 0, 'font-family' => SVG_FONT, 'font-weight' => 'bold', 'text-anchor' => 'middle' )); + svg_text($iw / 2, ($ytm / 2), $text, array( 'stroke' => 'none', 'fill' => $cl['text']['rgb'],'stroke-width' => 0, 'font-family' => SVG_FONT, 'font-weight' => 'bold', 'text-anchor' => 'middle' )); } function draw_border() @@ -161,14 +161,14 @@ global $cl, $iw, $ih; svg_rect(1, 1, $iw-2, $ih-2, array( 'stroke' => $cl['border']['rgb'], 'stroke-opacity' => $cl['border']['opacity'], 'stroke-width' => 1, 'fill' => 'none') ); } - + function draw_grid($x_ticks, $y_ticks) { global $cl, $iw, $ih, $xlm, $xrm, $ytm, $ybm; $x_step = ($iw - $xlm - $xrm) / $x_ticks; $y_step = ($ih - $ytm - $ybm) / $y_ticks; - - $depth = 12; + + $depth = 12*SVG_DEPTH_SCALING; svg_group( array( 'stroke' => $cl['grid_stipple_1']['rgb'], 'stroke-opacity' => $cl['grid_stipple_1']['opacity'], 'stroke-width' => '1px', 'stroke-dasharray' => '1,1' ) ); for ($i = $xlm; $i <= ($iw - $xrm); $i += $x_step) @@ -178,7 +178,7 @@ } for ($i = $ytm; $i <= ($ih - $ybm); $i += $y_step) { - svg_line($xlm, $i, $iw - $xrm, $i); + svg_line($xlm, $i, $iw - $xrm, $i); svg_line($xlm, $i, $xlm - $depth, $i + $depth); } svg_group_end(); @@ -188,8 +188,8 @@ svg_line($xlm, $ih - $ybm, $iw - $xrm, $ih - $ybm); svg_group_end(); } - - + + function draw_data($data) { global $cl,$iw,$ih,$xlm,$xrm,$ytm,$ybm; @@ -231,7 +231,7 @@ { $prescale = $prescale * 1024; $y_scale = $y_scale / 1024; - if ($unit == 'K') + if ($unit == 'K') $unit = 'M'; else if ($unit == 'M') $unit = 'G'; @@ -241,7 +241,7 @@ } draw_grid($x_ticks, $y_ticks); - + // // graph scale factor (per pixel) // @@ -256,22 +256,22 @@ { // // draw bars - // + // for ($i=0; $i<$x_ticks; $i++) { $x = $xlm + ($i * $x_step); $y = $ytm + ($ih - $ytm - $ybm) - (($data[$i]['rx'] - $offset) / $sf); - - $depth = ($x_ticks < 20) ? 8 : 6; + + $depth = ($x_ticks < 20) ? 8*SVG_DEPTH_SCALING : 6*SVG_DEPTH_SCALING; $space = 0; - + $x1 = (int)$x; $y1 = (int)$y; $w = (int)($bar_w - $space); $h = (int)($ih - $ybm - $y); $x2 = (int)($x + $bar_w - $space); $y2 = (int)($ih - $ybm); - + svg_group( array( 'stroke' => $cl['rx_border']['rgb'], 'stroke-opacity' => $cl['rx_border']['opacity'], 'stroke-width' => 1, 'stroke-linejoin' => 'round', 'fill' => $cl['rx']['rgb'], 'fill-opacity' => $cl['rx']['opacity'] ) ); @@ -287,7 +287,7 @@ $w = (int)($bar_w - $space); $h = (int)($ih - $ybm - $y1 - 1); - svg_group( array( 'stroke' => $cl['tx_border']['rgb'], 'stroke-opacity' => $cl['tx_border']['opacity'], + svg_group( array( 'stroke' => $cl['tx_border']['rgb'], 'stroke-opacity' => $cl['tx_border']['opacity'], 'stroke-width' => 1, 'stroke-linejoin' => 'round', 'fill' => $cl['tx']['rgb'], 'fill-opacity' => $cl['tx']['opacity'] ) ); svg_rect($x1, $y1, $w, $h); @@ -296,7 +296,7 @@ svg_poly(array($x2, $y1, $x2, $y2, $x2 - $depth, $y2 + $depth, $x2 - $depth, $y1 + $depth)); svg_group_end(); } - + // // axis labels // @@ -359,4 +359,4 @@ get_vnstat_data(); output_image(); -?> +?> |