PHP PHPlot::SetYLabelType方法代码示例

<?php

# $Id$
# Test types of label formatting 4 (time, data:0:prefix+suffix)
require_once 'phplot.php';
$data = array();
$t = mktime(12, 0, 0, 6, 1, 2000);
for ($i = 0; $i < 12; $i++) {
    $data[] = array('', $t, $i * 13.4);
    $t += 60 * 60 * 24;
}
$p = new PHPlot(800, 600);
$p->SetTitle("Label Format 4");
$p->SetDataType('data-data');
$p->SetDataValues($data);
$p->SetXDataLabelPos('none');
$p->SetXTickIncrement(60 * 60 * 24);
$p->SetYTickIncrement(10);
$p->SetPlotType('lines');
$p->SetXLabelType('time', '%m/%d');
$p->SetXTitle("X: time MM/DD");
$p->SetYLabelType('data', 0, '$', '#');
$p->SetYTitle("Y: data, prec=0, prefix=\$, suffix=#");
$p->DrawGraph();
#fwrite(STDERR, print_r($p, True));

#   Y2 = cos(x)
$end = M_PI * 2.0;
$delta = $end / 20.0;
$data = array();
for ($x = 0; $x <= $end; $x += $delta) {
    $data[] = array('', $x, sin($x), cos($x));
}
$plot = new PHPlot(800, 600);
$plot->SetImageBorderType('plain');
$plot->SetPlotType('lines');
$plot->SetDataType('data-data');
$plot->SetDataValues($data);
# Main plot title:
$plot->SetTitle('Line Plot, Sin and Cos');
# Make a legend for the 2 functions:
$plot->SetLegend(array('sin(t)', 'cos(t)'));
# Select a plot area and force ticks to nice values:
$plot->SetPlotAreaWorld(0, -1, 6.8, 1);
# Even though the data labels are empty, with numeric formatting they
# will be output as zeros unless we turn them off:
$plot->SetXDataLabelPos('none');
$plot->SetXTickIncrement(M_PI / 8.0);
$plot->SetXLabelType('data');
$plot->SetPrecisionX(3);
$plot->SetYTickIncrement(0.2);
$plot->SetYLabelType('data');
$plot->SetPrecisionY(1);
# Draw both grids:
$plot->SetDrawXGrid(True);
$plot->SetDrawYGrid(True);
$plot->DrawGraph();

function guifi_stats_chart07()
{
    include drupal_get_path('module', 'guifi') . '/contrib/phplot/phplot.php';
    $gDirTTFfonts = drupal_get_path('module', 'guifi') . '/contrib/fonts/';
    if (isset($_GET['width'])) {
        $gwidth = $_GET['width'];
    } else {
        $gwidth = 500;
    }
    if (isset($_GET['height'])) {
        $gheight = $_GET['height'];
    } else {
        $gheight = 450;
    }
    $today = getdate();
    $year = $today[year];
    $month = $today[mon];
    $month = $month - 12;
    $n = 0;
    $tot = 0;
    if ($month < 1) {
        $year = $year - 1;
        $month = 12 + $month;
    }
    $datemin = mktime(0, 0, 0, $month, 1, $year);
    if (isset($_GET['zone'])) {
        $zone_id = $_GET['zone'];
        if ($zone_id == "0") {
            $zone_id = "0";
        }
        //"3671";
    } else {
        $zone_id = "0";
    }
    $avalue = array();
    $adata = array();
    for ($i = 0; $i < 10; $i++) {
        $adata[] = array(0, 0);
    }
    $vsql = "select sum(if(timestamp_created >= " . $datemin . ",1,0)) as num, count(*) as total, zone_id\n      from {guifi_location}\n      where status_flag='Working' ";
    if ($zone_id != "0") {
        $achilds = guifi_zone_childs($zone_id);
        $v = "";
        foreach ($achilds as $key => $child) {
            if ($v == "") {
                $v .= "zone_id=" . $child;
            } else {
                $v .= " or zone_id=" . $child;
            }
        }
        $vsql .= "AND (" . $v . ") ";
    }
    $vsql .= "GROUP BY zone_id ";
    $result = db_query($vsql);
    while ($record = db_fetch_object($result)) {
        if ($record->total >= 20) {
            $vn = $record->num / $record->total * 100;
            $vmin = 0;
            for ($i = 1; $i < 10; $i++) {
                if ($adata[$vmin][1] > $adata[$i][1]) {
                    $vmin = $i;
                }
            }
            if ($vn > $adata[$vmin][1]) {
                $adata[$vmin][0] = $record->zone_id;
                $adata[$vmin][1] = $vn;
            }
        }
    }
    for ($i = 0; $i < 10; $i++) {
        if ($adata[$i][1] != 0) {
            $avalue[$adata[$i][0]] = $adata[$i][1];
        }
    }
    arsort($avalue);
    foreach ($avalue as $key => $value) {
        if ($value != 0) {
            $data[] = array(substr(guifi_get_zone_name($key), 0, 20) . "  �", $value);
        }
    }
    $shapes = array('none');
    $plot = new PHPlot($gwidth, $gheight);
    $plot->SetPlotAreaWorld(0, 0, NULL, NULL);
    $plot->SetFileFormat('png');
    $plot->SetDataType("text-data");
    $plot->SetDataValues($data);
    $plot->SetPlotType("bars");
    $plot->SetXTickIncrement(1);
    $plot->SetSkipBottomTick(TRUE);
    $plot->SetSkipLeftTick(TRUE);
    $plot->SetTickLength(0);
    //$plot->SetXTickPos('none');
    $plot->SetYDataLabelPos('plotin');
    $plot->SetYLabelType('data', 0);
    $plot->SetTickColor('grey');
    $plot->SetTTFPath($gDirTTFfonts);
    $plot->SetFontTTF('title', 'Vera.ttf', 12);
    $plot->SetFontTTF('x_label', 'Vera.ttf', 8);
    if (isset($_GET['title'])) {
        $plot->SetTitle("guifi.net      \n" . t($_GET['title']));
//.........这里部分代码省略.........

    # Specify the font argument as NULL or '' to use the generic one.
    $plot->DrawText('', 0, $worst_x, $worst_y - 10, $red, 'Bad News!', 'center', 'bottom');
}
# Begin main processing:
# Fill the data array:
$data = get_data();
# Find the best and worst months:
get_best_worst($data, $best_index, $best_sales, $worst_index, $worst_sales);
# Create the PHPlot object, set title, plot type, data array type, and data:
$plot = new PHPlot(800, 600);
$plot->SetTitle('Monthly Widget Sales');
$plot->SetPlotType('bars');
$plot->SetDataType('text-data');
$plot->SetDataValues($data);
# Borders are needed for the manual:
$plot->SetImageBorderType('plain');
# Select X data labels (not tick labels):
$plot->SetXTickPos('none');
$plot->SetXTickLabelPos('none');
$plot->SetXDataLabelPos('plotdown');
# Format Y labels as "$nM" with no decimals, steps of 5:
$plot->SetYLabelType('data', 0, '$', 'M');
$plot->SetYTickIncrement(5.0);
# Force the bottom of the plot to be at Y=0, and omit
# the bottom "$0M" tick label because it looks odd:
$plot->SetPlotAreaWorld(NULL, 0);
$plot->SetSkipBottomTick(True);
# Establish the drawing callback to do the annotation:
$plot->SetCallback('draw_all', 'annotate_plot', $plot);
# Draw the graph:
$plot->DrawGraph();

<?php

# $Id$
# Test types of label formatting 2 (custom, data:3)
require_once 'phplot.php';
function my_format($val, $arg)
{
    $m = (int) ($val / 60);
    $h = (int) ($m / 60);
    $m %= 60;
    return sprintf("%dH%dM", $h, $m);
}
$data = array();
for ($i = 0; $i < 10; $i++) {
    $data[] = array('', 4000 * $i, 1234 * $i);
}
$p = new PHPlot(800, 600);
$p->SetTitle("Label Format Test 2");
$p->SetDataType('data-data');
$p->SetDataValues($data);
$p->SetXDataLabelPos('none');
$p->SetXTickIncrement(2000);
$p->SetYTickIncrement(1000);
$p->SetPlotType('lines');
$p->SetXLabelType('custom', 'my_format');
$p->SetXTitle("X: custom H:M");
$p->SetYLabelType('data', 3);
$p->SetYTitle("Y: data, prec=3");
$p->DrawGraph();

    $prevDOfMonth = $DayOfMonth;
}
//if($debug) print_r($allDays);
//if($debug) print("I".$maxValue."I");
include "../include/phplot/phplot.php";
$graph = new PHPlot(600, 300);
if (isset($Columns) && $Columns > 30) {
    $graph->SetYTitle("Duration days hours:minutes:seconds");
    $graph->SetYTimeFormat("%e %H:%M:%S");
} else {
    $graph->SetYTitle("Duration hours:minutes:seconds");
    $graph->SetYTimeFormat("%H:%M:%S");
}
$graph->SetDataType("text-data");
$graph->SetDataValues($allDays);
$graph->SetYLabelType("time");
$graph->SetXLabelType("time");
$graph->SetXTimeFormat("%b %d");
if ($incoming == '2') {
    $graph->SetLegend(array("Outgoing"));
    $graph->SetDataColors(array('green'));
} elseif ($incoming == '3') {
    $graph->SetLegend(array("Incoming"));
    $graph->SetDataColors(array('orange'));
} else {
    $graph->SetLegend(array("All", "Outgoing", "Incoming"));
}
$graph->SetPlotType("bars");
// Turn off X tick labels and ticks because they don't apply here:
$graph->SetXTickLabelPos('none');
$graph->SetXTickPos('none');

<?php

# $Id$
# Test types of label formatting 1 (data:2, printf:%e)
require_once 'phplot.php';
$data = array();
for ($i = 0; $i < 10; $i++) {
    $data[] = array('', 500 * $i, 1234 * $i);
}
$p = new PHPlot(800, 600);
$p->SetTitle("Label Format Test 1");
$p->SetDataType('data-data');
$p->SetDataValues($data);
$p->SetXDataLabelPos('none');
$p->SetXTickIncrement(1000);
$p->SetYTickIncrement(1000);
$p->SetPlotType('lines');
$p->SetXTitle("X: data, prec=2");
$p->SetXLabelType('data', 2);
$p->SetYTitle("Y: printf %8.2e");
$p->SetYLabelType('printf', '%8.2e');
$p->DrawGraph();

<?php

# $Id$
# Test types of label formatting 5 - obsolete data_units_text
require_once 'phplot.php';
require_once 'config.php';
// Uses TTF for variety
$data = array();
for ($i = 0; $i < 10; $i++) {
    $data[] = array('', 500 * $i, 1234 * $i);
}
$p = new PHPlot(800, 600);
$p->SetDefaultTTFont($phplot_test_ttfdir . $phplot_test_ttfonts['serif']);
$p->SetTitle("Label Format 5 with data_units_text=% suffix (obso)");
$p->SetDataType('data-data');
$p->SetDataValues($data);
$p->SetXDataLabelPos('none');
$p->SetXTickIncrement(1000);
$p->SetYTickIncrement(1000);
# Make the labels bigger:
$p->SetFont('x_label', '', 9);
$p->SetFont('y_label', '', 9);
$p->SetPlotType('lines');
$p->data_units_text = '%';
$p->SetXLabelType('data', 1, '', '#');
$p->SetXTitle('X: data(prec=1), suffix=# and %');
$p->SetYLabelType('data', 1);
$p->SetYTitle('Y: data(prec=1), suffix=%');
$p->DrawGraph();
#fwrite(STDERR, print_r($p, True));

$plot->SetPlotType('stackedbars');
$plot->SetDataType('text-data');
$plot->SetDataValues($data1);
$plot->SetYTitle($y_title1);
# Set and position legend #1:
$plot->SetLegend($legend1);
$plot->SetLegendPixels(5, 30);
# Set margins to leave room for plot 2 Y title on the right.
$plot->SetMarginsPixels(120, 120);
# Specify Y range of these data sets:
$plot->SetPlotAreaWorld(NULL, 0, NULL, 5000);
$plot->SetYTickIncrement(500);
$plot->SetXTickLabelPos('none');
$plot->SetXTickPos('none');
# Format Y tick labels as integers, with thousands separator:
$plot->SetYLabelType('data', 0);
$plot->DrawGraph();
# Plot 2
$plot->SetDrawPlotAreaBackground(False);
// Cancel background
$plot->SetDrawYGrid(False);
// Cancel grid, already drawn
$plot->SetPlotType('linepoints');
$plot->SetDataValues($data2);
# Set Y title for plot #2 and position it on the right side:
$plot->SetYTitle($y_title2, 'plotright');
# Set and position legend #2:
$plot->SetLegend($legend2);
$plot->SetLegendPixels(690, 30);
# Specify Y range of this data set:
$plot->SetPlotAreaWorld(NULL, 0, NULL, 50);

$plot->SetTitle("Multiple Plots, X,Y label format\n{$subtitle}");
$plot->SetPlotType('linepoints');
$plot->SetDataValues($data);
$plot->SetDataType('data-data');
$plot->SetYDataLabelPos('plotin');
// Enable both X tick and X data labels, but with data labels above.
$plot->SetXDataLabelPos('plotup');
$plot->SetXTickLabelPos('plotdown');
$plot->SetPlotBorderType('full');
// Plot #1:
$plot->SetPlotAreaPixels(NULL, 80, NULL, 305);
if (isset($fmt[1]['x'])) {
    $plot->SetXLabelType('printf', $fmt[1]['x']);
}
if (isset($fmt[1]['y'])) {
    $plot->SetYLabelType('printf', $fmt[1]['y']);
}
if (isset($fmt[1]['xd'])) {
    $plot->SetXDataLabelType('printf', $fmt[1]['xd']);
}
if (isset($fmt[1]['yd'])) {
    $plot->SetYDataLabelType('printf', $fmt[1]['yd']);
}
$plot->DrawGraph();
// Plot #2:
$plot->SetPlotAreaPixels(NULL, 345, NULL, 570);
if (isset($fmt[2]['x'])) {
    $plot->SetXLabelType('printf', $fmt[2]['x']);
}
if (isset($fmt[2]['y'])) {
    $plot->SetYLabelType('printf', $fmt[2]['y']);

for ($i = 0; $i <= $n_pts; $i++) {
    // 1 extra point to return to 0
    $data[] = array('', $theta, $r * sin($theta));
    $theta += $d_theta;
}
$p = new PHPlot(800, 600);
$p->SetTitle($title . $suffix);
$p->SetDataType('data-data');
$p->SetDataValues($data);
$p->SetImageBorderType('solid');
$p->SetYDataLabelPos('plotin');
if (isset($yd_angle)) {
    $p->SetYDataLabelAngle($yd_angle);
}
if (isset($y_type)) {
    $p->SetYLabelType($y_type, $y_type_arg);
}
if (isset($yd_type)) {
    $p->SetYDataLabelType($yd_type, $yd_type_arg);
}
if (isset($y_label_font)) {
    if (isset($y_label_font_ttfsize)) {
        $p->SetFontTTF('y_label', $y_label_font, $y_label_font_ttfsize);
    } else {
        $p->SetFontGD('y_label', $y_label_font);
    }
}
$p->SetXLabelType('data', 3);
$p->SetPlotType($plot_type);
if (isset($dvl_angle)) {
    $p->data_value_label_angle = $dvl_angle;

    if ($v > 0) {
        $p64 = (int) round($v * 64);
        $factor = gcd($p64, 64);
        $numerator = $p64 / $factor;
        $denominator = 64 / $factor;
        $result .= $space_between . $numerator . '/' . $denominator;
    }
    return $result;
}
$data = array();
$nx = 32;
for ($x = 0; $x <= $nx; $x++) {
    $y = sin(2 * $x * M_PI / $nx);
    $data[] = array('', $x, $y);
}
if (!method_exists('PHPlot', 'TuneXAutoTicks')) {
    echo "Skipping test because it requires TuneXAutoTicks()\n";
    exit(2);
    // Exit code for 'skip'
}
$plot = new PHPlot(800, 600);
$plot->SetTitle('Powers of 2 X Tick Increment, Fractional Y Tick Labels');
$plot->SetDataType('data-data');
$plot->SetDataValues($data);
$plot->SetPlotType('lines');
# Set minimum 25 ticks, binary mode steps.
$plot->TuneYAutoTicks(25, 'binary');
$plot->SetYLabelType('custom', 'fract_label');
# Use binary ticks on X too:
$plot->TuneXAutoTicks(NULL, 'binary');
$plot->DrawGraph();

    $p->SetXDataLabelAngle($tp['xd_angle']);
}
if (isset($tp['x_type'])) {
    $p->SetXLabelType($tp['x_type'], $tp['x_type_arg']);
}
if (isset($tp['xd_type'])) {
    $p->SetXDataLabelType($tp['xd_type'], $tp['xd_type_arg']);
}
if (isset($tp['xt_pos'])) {
    $p->SetXTickLabelPos($tp['xt_pos']);
}
if (isset($tp['xd_pos'])) {
    $p->SetXDataLabelPos($tp['xd_pos']);
}
# Options: Y
if (isset($tp['y_angle'])) {
    $p->SetYLabelAngle($tp['y_angle']);
}
if (isset($tp['yd_angle'])) {
    $p->SetYDataLabelAngle($tp['yd_angle']);
}
if (isset($tp['y_type'])) {
    $p->SetYLabelType($tp['y_type'], $tp['y_type_arg']);
}
if (isset($tp['yd_type'])) {
    $p->SetYDataLabelType($tp['yd_type'], $tp['yd_type_arg']);
}
if (isset($tp['yt_pos'])) {
    $p->SetYTickLabelPos($tp['yt_pos']);
}
$p->DrawGraph();

$title = "Test Attribute Resets:\n";
if (empty($test_resets)) {
    $title .= 'Baseline - red border, formatted labels';
} else {
    $title .= 'Reset to no border, no label formatting';
}
$plot = new PHPlot(400, 400);
$plot->SetTitle($title);
$plot->SetPlotType('lines');
$plot->SetDataType('data-data');
$plot->SetDataValues($data);
$plot->SetPlotAreaWorld(-1000, 0);
$plot->SetXDataLabelPos('none');
$plot->SetXTickIncrement(500);
$plot->SetXLabelType('data', 0, '', 'M');
$plot->SetYTickIncrement(200000);
$plot->SetYLabelType('data', 2);
$plot->SetImageBorderType('raised');
$plot->SetImageBorderColor('red');
$plot->SetDrawXGrid(False);
$plot->SetDrawYGrid(False);
# Set $test_resets=True and include this file to test resets:
if (!empty($test_resets)) {
    # Reset to no border:
    $plot->SetImageBorderType('none');
    # Reset X to no formatting using empty string:
    $plot->SetXLabelType('');
    # Reset Y to no formatting using no argument:
    $plot->SetYLabelType();
}
$plot->DrawGraph();

#                       <=12    13-17   17-28   30-39   40-54    >=55
$data = array(array('Cherry', 1, 1, 2, 2, 4, 3, 3, 4, 3, 5, 5, 6, 6), array('Apple', 2, 1, 9, 2, 7, 3, 4, 4, 7, 5, 3, 6, 7), array('Pear', 3, '', 2, 2, 2, 3, 3, 4, 4, 5, 3, 6, 2), array('Grape', 4, 1, 8, 2, 5, 3, 5, 4, 6, 5, 3, 6, 4), array('Kiwi', 5, '', 0, 2, 3, 3, 4, 4, 4, 5, 5, 6, 2), array('Banana', 6, 1, 5, 2, 4, 3, 6, 4, 3, 5, 3, 6, 4));
$plot = new PHPlot(600, 600);
$plot->SetTitle("Flavor Preference By Age Group");
$plot->SetDataType('data-data-xyz');
$plot->SetDataValues($data);
$plot->SetPlotType('bubbles');
$plot->SetDataColors('yellow');
// Use same color for all data sets
$plot->SetDrawPlotAreaBackground(True);
$plot->SetPlotBgColor('plum');
$plot->SetLightGridColor('red');
// Change grid color to make it visible
$plot->SetImageBorderType('plain');
$plot->SetPlotBorderType('full');
$plot->SetXTickIncrement(1);
// For grid line spacing
$plot->SetYTickIncrement(1);
$plot->SetPlotAreaWorld(0, 0, 6.5, 6.5);
# Establish the handler for the Y label text:
$plot->SetYLabelType('custom', 'get_label', $y_labels);
$plot->SetXTickPos('both');
// Tick marks on both sides
$plot->SetYTickPos('both');
// Tick marks on top and bottom too
$plot->SetXDataLabelPos('both');
// X axis data labels top and bottom
$plot->SetYTickLabelPos('both');
// Y axis labels left and right
$plot->SetDrawXGrid(True);
$plot->DrawGraph();