WebSVN – ALCASAR – Diff – /web/acc/manager/stats/graph_svg.php



        $cl['tx_border'] = allocate_color($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*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));
	svg_group_end();
 
	// draw title
	$text = T('Traffic data for')." $iface";
	svg_text($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()
    {
        global $cl, $iw, $ih;

    }
 
    function draw_grid($x_ticks, $y_ticks)
    {
        global $cl, $iw, $ih, $xlm, $xrm, $ytm, $ybm;
        $x_step = ($iw - $xlm - $xrm) / ($x_ticks ?: 1);
        $y_step = ($ih - $ytm - $ybm) / $y_ticks;
 
	$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 += $x_step)
        {
	    svg_line($i, $ytm, $i, $ih-$ybm);

        $y_scale = 1;
        $prescale = 1;
        $unit = 'K';
        $offset = 0;
        $gr_h = $ih - $ytm - $ybm;
        $x_step = ($iw - $xlm - $xrm) / ($x_ticks ?: 1);
        $y_step = ($ih - $ytm - $ybm) / $y_ticks;
        $bar_w = ($x_step / 2) ;
 
        //
        // determine scale

        //
        // graph scale factor (per pixel)
        //
        $sf = ($prescale * $y_scale * $y_ticks) / $gr_h;
 
        if (count($data) == 0)
        {
            $text = 'no data available';
	    svg_text($iw/2, $ytm + 80, $text, array( 'stroke' => $cl['text']['rgb'], 'fill' => $cl['text']['rgb'], 'stroke-width' => 0, 'font-family' => SVG_FONT, 'font-size' => '16pt', 'text-anchor' => 'middle') );
        }
        else

            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*SVG_DEPTH_SCALING : 6*SVG_DEPTH_SCALING;
		$space = 0;
 
		$x1 = (int)$x;
		$y1 = (int)$y;
		$w = (int)($bar_w - $space);

Rev 1533	Rev 1675
Line 143...	Line 143...
143	`$cl['tx_border'] = allocate_color($cs['tx_border']);`	143	`$cl['tx_border'] = allocate_color($cs['tx_border']);`
144		144
145	`svg_rect(0, 0, $iw, $ih, array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['image_background']['rgb']) );`	145	`svg_rect(0, 0, $iw, $ih, array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['image_background']['rgb']) );`
146	`svg_rect($xlm, $ytm, $iw-$xrm-$xlm, $ih-$ybm-$ytm, array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['background']['rgb']) );`	146	`svg_rect($xlm, $ytm, $iw-$xrm-$xlm, $ih-$ybm-$ytm, array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['background']['rgb']) );`
147		147
148	`$depth = 12;`	148	`$depth = 12*SVG_DEPTH_SCALING;`
149	`svg_group( array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['background_2']['rgb'], 'fill-opacity' => $cl['background_2']['opacity']) );`	149	`svg_group( array( 'stroke' => 'none', 'stroke-width' => 0, 'fill' => $cl['background_2']['rgb'], 'fill-opacity' => $cl['background_2']['opacity']) );`
150	`svg_poly(array($xlm, $ytm, $xlm, $ih - $ybm, $xlm - $depth, $ih - $ybm + $depth, $xlm - $depth, $ytm + $depth));`	150	`svg_poly(array($xlm, $ytm, $xlm, $ih - $ybm, $xlm - $depth, $ih - $ybm + $depth, $xlm - $depth, $ytm + $depth));`
151	`svg_poly(array($xlm, $ih - $ybm, $xlm - $depth, $ih - $ybm + $depth, $iw - $xrm - $depth, $ih - $ybm + $depth, $iw - $xrm, $ih - $ybm));`	151	`svg_poly(array($xlm, $ih - $ybm, $xlm - $depth, $ih - $ybm + $depth, $iw - $xrm - $depth, $ih - $ybm + $depth, $iw - $xrm, $ih - $ybm));`
152	`svg_group_end();`	152	`svg_group_end();`
153		153
154	`// draw title`	154	`// draw title`
155	`$text = T('Traffic data for')." $iface";`	155	`$text = T('Traffic data for')." $iface";`
156	`svg_text($iw / 2, ($ytm / 2), $text, array( 'stroke' => $cl['text'], 'fill' => $cl['text']['rgb'],'stroke-width' => 0, 'font-family' => SVG_FONT, 'font-weight' => 'bold', 'text-anchor' => 'middle' ));`	156	`svg_text($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' ));`
157	`}`	157	`}`
158		158
159	`function draw_border()`	159	`function draw_border()`
160	`{`	160	`{`
161	`global $cl, $iw, $ih;`	161	`global $cl, $iw, $ih;`
Line 163...	Line 163...
163	`}`	163	`}`
164		164
165	`function draw_grid($x_ticks, $y_ticks)`	165	`function draw_grid($x_ticks, $y_ticks)`
166	`{`	166	`{`
167	`global $cl, $iw, $ih, $xlm, $xrm, $ytm, $ybm;`	167	`global $cl, $iw, $ih, $xlm, $xrm, $ytm, $ybm;`
168	`$x_step = ($iw - $xlm - $xrm) / $x_ticks;`	168	`$x_step = ($iw - $xlm - $xrm) / ($x_ticks ?: 1);`
169	`$y_step = ($ih - $ytm - $ybm) / $y_ticks;`	169	`$y_step = ($ih - $ytm - $ybm) / $y_ticks;`
170		170
171	`$depth = 12;`	171	`$depth = 12*SVG_DEPTH_SCALING;`
172		172
173	`svg_group( array( 'stroke' => $cl['grid_stipple_1']['rgb'], 'stroke-opacity' => $cl['grid_stipple_1']['opacity'], 'stroke-width' => '1px', 'stroke-dasharray' => '1,1' ) );`	173	`svg_group( array( 'stroke' => $cl['grid_stipple_1']['rgb'], 'stroke-opacity' => $cl['grid_stipple_1']['opacity'], 'stroke-width' => '1px', 'stroke-dasharray' => '1,1' ) );`
174	`for ($i = $xlm; $i <= ($iw - $xrm); $i += $x_step)`	174	`for ($i = $xlm; $i <= ($iw - $xrm); $i += $x_step)`
175	`{`	175	`{`
176	`svg_line($i, $ytm, $i, $ih-$ybm);`	176	`svg_line($i, $ytm, $i, $ih-$ybm);`
Line 201...	Line 201...
201	`$y_scale = 1;`	201	`$y_scale = 1;`
202	`$prescale = 1;`	202	`$prescale = 1;`
203	`$unit = 'K';`	203	`$unit = 'K';`
204	`$offset = 0;`	204	`$offset = 0;`
205	`$gr_h = $ih - $ytm - $ybm;`	205	`$gr_h = $ih - $ytm - $ybm;`
206	`$x_step = ($iw - $xlm - $xrm) / $x_ticks;`	206	`$x_step = ($iw - $xlm - $xrm) / ($x_ticks ?: 1);`
207	`$y_step = ($ih - $ytm - $ybm) / $y_ticks;`	207	`$y_step = ($ih - $ytm - $ybm) / $y_ticks;`
208	`$bar_w = ($x_step / 2) ;`	208	`$bar_w = ($x_step / 2) ;`
209		209
210	`//`	210	`//`
211	`// determine scale`	211	`// determine scale`
Line 245...	Line 245...
245	`//`	245	`//`
246	`// graph scale factor (per pixel)`	246	`// graph scale factor (per pixel)`
247	`//`	247	`//`
248	`$sf = ($prescale * $y_scale * $y_ticks) / $gr_h;`	248	`$sf = ($prescale * $y_scale * $y_ticks) / $gr_h;`
249		249
250	`if ($data[0] == 'nodata')`	250	`if (count($data) == 0)`
251	`{`	251	`{`
252	`$text = 'no data available';`	252	`$text = 'no data available';`
253	`svg_text($iw/2, $ytm + 80, $text, array( 'stroke' => $cl['text']['rgb'], 'fill' => $cl['text']['rgb'], 'stroke-width' => 0, 'font-family' => SVG_FONT, 'font-size' => '16pt', 'text-anchor' => 'middle') );`	253	`svg_text($iw/2, $ytm + 80, $text, array( 'stroke' => $cl['text']['rgb'], 'fill' => $cl['text']['rgb'], 'stroke-width' => 0, 'font-family' => SVG_FONT, 'font-size' => '16pt', 'text-anchor' => 'middle') );`
254	`}`	254	`}`
255	`else`	255	`else`
Line 260...	Line 260...
260	`for ($i=0; $i<$x_ticks; $i++)`	260	`for ($i=0; $i<$x_ticks; $i++)`
261	`{`	261	`{`
262	`$x = $xlm + ($i * $x_step);`	262	`$x = $xlm + ($i * $x_step);`
263	`$y = $ytm + ($ih - $ytm - $ybm) - (($data[$i]['rx'] - $offset) / $sf);`	263	`$y = $ytm + ($ih - $ytm - $ybm) - (($data[$i]['rx'] - $offset) / $sf);`
264		264
265	`$depth = ($x_ticks < 20) ? 8 : 6;`	265	`$depth = ($x_ticks < 20) ? 8SVG_DEPTH_SCALING : 6SVG_DEPTH_SCALING;`
266	`$space = 0;`	266	`$space = 0;`
267		267
268	`$x1 = (int)$x;`	268	`$x1 = (int)$x;`
269	`$y1 = (int)$y;`	269	`$y1 = (int)$y;`
270	`$w = (int)($bar_w - $space);`	270	`$w = (int)($bar_w - $space);`

Subversion Repositories ALCASAR

(root)/web/acc/manager/stats/graph_svg.php – Rev 1533 → 1675