PHP PHPlot::SetXLabelType方法代码示例

function plotGraph($data)
{
    //Define the object
    $plot = new PHPlot();
    $example_data = $data;
    $plot->SetDataValues($example_data);
    $plot->SetDataType('data-data');
    //Set titles
    $plot->SetTitle("temp and humi");
    $plot->SetXTitle('time');
    $plot->SetYTitle('Y Data');
    $legend = array('temp', 'humi');
    $plot->SetLegend($legend);
    $plot->SetXDataLabelAngle(90);
    //$plot->SetXGridLabelType("time");
    $plot->SetXTickLabelPos('xaxis');
    $plot->SetXTickPos('plotdown');
    $plot->SetXLabelType('time', '%H:%M');
    $plot->TuneXAutoTicks(10, 'date');
    //	$plot->SetXTickIncrement(.5);
    //$plot->SetXTickIncrement(60 * 24);
    $plot->SetPlotType('lines');
    //$plot->SetPlotAreaWorld(strtotime('00:00'), null, strtotime('23:59'), null);
    $plot->SetDrawXGrid(true);
    //Draw it
    $plot->DrawGraph();
}

    }
    // Read and check the file header.
    $row = fgetcsv($f);
    if ($row === FALSE || $row[0] != 'Date' || $row[1] != 'Open' || $row[2] != 'High' || $row[3] != 'Low' || $row[4] != 'Close') {
        fwrite(STDERR, "Incorrect header in: {$filename}\n");
        return FALSE;
    }
    // Read the rest of the file and convert.
    while ($d = fgetcsv($f)) {
        $data[] = array('', strtotime($d[0]), $d[1], $d[2], $d[3], $d[4]);
    }
    fclose($f);
    return $data;
}
$plot = new PHPlot(800, 600);
$plot->SetImageBorderType('plain');
// Improves presentation in the manual
$plot->SetTitle("Candlesticks Financial Plot (data-data)\nMSFT Q1 2009");
$plot->SetDataType('data-data');
$plot->SetDataValues(read_prices_data_data(DATAFILE));
$plot->SetPlotType('candlesticks');
$plot->SetDataColors(array('SlateBlue', 'black', 'SlateBlue', 'black'));
$plot->SetXLabelAngle(90);
$plot->SetXLabelType('time', '%Y-%m-%d');
$plot->SetXTickIncrement(7 * 24 * 60 * 60);
// 1 week interval
if (method_exists($plot, 'TuneYAutoRange')) {
    $plot->TuneYAutoRange(0);
}
// Suppress Y zero magnet (PHPlot >= 6.0.0)
$plot->DrawGraph();

    $prevDay = $mkday;
    $prevDOfMonth = $DayOfMonth;
}
if ($debug) {
    print_r($allDays);
}
if ($debug) {
    print "I" . $maxValue . "I";
}
include "../include/phplot/phplot.php";
$graph = new PHPlot(600, 300);
$graph->SetDataType("text-data");
$graph->SetDataValues($allDays);
$graph->SetYTickIncrement();
$graph->y_tick_increment = ceil(@$graph->y_tick_increment);
$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->SetYTitle("Quantity of calls");
$graph->SetPlotType("bars");
$graph->SetXLabelAngle(90);
// Turn off X tick labels and ticks because they don't apply here:
$graph->SetXTickLabelPos('none');

    $range = "{$xmin} : {$xmax}";
}
$title = "Date/time X Auto-Range Test: [{$range}]";
if (isset($mintick)) {
    $title .= "\nX Min Ticks = {$mintick}";
}
if (isset($xtickinc)) {
    $title .= "\nX Tick Increment = {$xtickinc}";
}
if (isset($tickanchor)) {
    $title .= "\nX Tick Anchor = {$tickanchor}";
}
$p = new PHPlot(800, 800);
$p->SetTitle($title);
$p->SetDataType('data-data');
$p->SetDataValues($data);
$p->SetXDataLabelPos('none');
$p->SetPlotType('lines');
# Format labels as date/time:
$p->SetXLabelType('time', $dtformat);
$p->SetXLabelAngle(90);
if (isset($mintick)) {
    $p->TuneXAutoTicks($mintick);
}
if (isset($tickanchor)) {
    $p->SetXTickAnchor($tickanchor);
}
if (isset($xtickinc)) {
    $p->SetXTickIncrement($xtickinc);
}
$p->DrawGraph();

#   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();

$data = array(array('', -1000, 1000), array('', -500, 23456), array('', 0, 800), array('', 500, 234100), array('', 1000, 1234567), array('', 1500, 100000), array('', 2000, 1901000), array('', 2500, 999999));
$title = "Test Attribute Resets:\n";
if (empty($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();
}

//.........这里部分代码省略.........
                } else {
                    $tot = $record->num;
                }
                $tot2 = fmediacalc($tot, $datos, $n, $nmonths);
                $data[] = array("{$label}", $nreg, $tot2);
                if (floor($tot2) > $max) {
                    $max = floor($tot2);
                }
                if ($mes == 12) {
                    $mes = 1;
                    $ano++;
                } else {
                    $mes++;
                }
            }
            $tot += $record->num;
            $nreg++;
            if ($mes == 6) {
                $label = $ano;
            } else {
                $label = '';
            }
            if ($n == 0) {
                $tot += $record->num;
            } else {
                $tot = $record->num;
            }
            $tot2 = fmediacalc($tot, $datos, $n, $nmonths);
            $data[] = array("{$label}", $nreg, $tot2);
            if (floor($tot2) > $max) {
                $max = floor($tot2);
            }
        } else {
            $tot += $record->num;
        }
    }
    while ($mes < 12) {
        $nreg++;
        $mes++;
        if ($mes == 6) {
            $label = $ano;
        } else {
            $label = '';
        }
        $data[] = array("{$label}", $nreg, "");
    }
    if ($tot <= 10) {
        $inc = 1;
    } else {
        $vlen = strlen($max);
        $vini = substr($max, 0, 1);
        $inc = str_pad($vini, $vlen - 1, "0");
    }
    $items = ($ano - $items + 1) * 12;
    $shapes = array('none');
    $plot = new PHPlot($gwidth, $gheight);
    $plot->SetPlotAreaWorld(0, 0, $items, NULL);
    $plot->SetFileFormat('png');
    $plot->SetDataType("data-data");
    $plot->SetDataValues($data);
    $plot->SetPlotType("linepoints");
    $plot->SetYTickIncrement($inc);
    $plot->SetXTickIncrement(12);
    $plot->SetSkipBottomTick(TRUE);
    $plot->SetSkipLeftTick(TRUE);
    $plot->SetXAxisPosition(0);
    $plot->SetPointShapes($shapes);
    $plot->SetPointSizes(10);
    $plot->SetTickLength(3);
    $plot->SetDrawXGrid(TRUE);
    $plot->SetTickColor('grey');
    $plot->SetTTFPath($gDirTTFfonts);
    $plot->SetFontTTF('title', 'Vera.ttf', 12);
    if (isset($_GET['title'])) {
        $plot->SetTitle("guifi.net      \n" . t($_GET['title']));
    } else {
        if ($zone_id == "0") {
            $plot->SetTitle("guifi.net      \n" . t('Nodes per month, ' . "{$nmonths}" . ' months average'));
        } else {
            $plot->SetTitle("guifi.net    " . t('zone') . ": " . guifi_get_zone_name($zone_id) . "\n" . t('Nodes per month, ' . "{$nmonths}" . ' months average'));
        }
    }
    $plot->SetXTitle(t('Years'));
    $plot->SetYTitle(t('Working nodes'));
    $plot->SetDrawXDataLabelLines(FALSE);
    $plot->SetXLabelAngle(0);
    $plot->SetXLabelType('custom', 'guifi_stats_chart05_LabelFormat');
    $plot->SetGridColor('red');
    $plot->SetPlotBorderType('left');
    $plot->SetDataColors(array('orange'));
    $plot->SetTextColor('DimGrey');
    $plot->SetTitleColor('DimGrey');
    $plot->SetLightGridColor('grey');
    $plot->SetBackgroundColor('white');
    $plot->SetTransparentColor('white');
    $plot->SetXTickLabelPos('none');
    $plot->SetXDataLabelPos('plotdown');
    $plot->SetIsInline(TRUE);
    $plot->DrawGraph();
}

<?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));

function plot_guifi()
{
    include drupal_get_path('module', 'guifi') . '/contrib/phplot/phplot.php';
    $result = db_query("select COUNT(*) as num, MONTH(FROM_UNIXTIME(timestamp_created)) as mes, YEAR(FROM_UNIXTIME(timestamp_created)) as ano from {guifi_location} where status_flag='Working' GROUP BY YEAR(FROM_UNIXTIME(timestamp_created)),MONTH(FROM_UNIXTIME(timestamp_created)) ");
    $inicial = 5;
    $nreg = $inicial;
    $tot = 0;
    $ano = 2004;
    $mes = 5;
    $items = 2004;
    $label = "";
    while ($record = db_fetch_object($result)) {
        if ($record->ano >= 2004) {
            if ($mes == 12) {
                $mes = 1;
                $ano++;
            } else {
                $mes++;
            }
            while ($ano < $record->ano || $mes < $record->mes) {
                $nreg++;
                if ($mes == 6) {
                    $label = $ano;
                } else {
                    $label = '';
                }
                $data[] = array("{$label}", $nreg, $tot, '');
                if ($mes == 12) {
                    $mes = 1;
                    $ano++;
                } else {
                    $mes++;
                }
            }
            $tot += $record->num;
            $nreg++;
            if ($mes == 6) {
                $label = $ano;
            } else {
                $label = '';
            }
            $data[] = array("{$label}", $nreg, $tot, '');
        } else {
            $tot += $record->num;
        }
    }
    while ($mes < 12) {
        $nreg++;
        $mes++;
        if ($mes == 6) {
            $label = $ano;
        } else {
            $label = '';
        }
        $data[] = array("{$label}", $nreg, "");
    }
    $items = ($ano - $items + 1) * 12;
    if ($tot % 1000 < 30) {
        $data[$nreg - $inicial - 1][3] = $tot;
        $vt = floor($tot / 1000) * 1000;
        $vtitle = $vt . " " . t('Nodes') . "!!!";
        $tcolor = 'red';
    } else {
        $vtitle = t('Working nodes');
        $tcolor = 'DimGrey';
    }
    $shapes = array('none', 'circle');
    $plot = new PHPlot(200, 150);
    $plot->SetPlotAreaWorld(0, 0, $items, NULL);
    $plot->SetFileFormat('png');
    $plot->SetDataType("data-data");
    $plot->SetDataValues($data);
    $plot->SetPlotType("linepoints");
    $plot->SetYTickIncrement(2000);
    $plot->SetXTickIncrement(12);
    $plot->SetSkipBottomTick(TRUE);
    $plot->SetSkipLeftTick(TRUE);
    $plot->SetXAxisPosition(0);
    $plot->SetPointShapes($shapes);
    $plot->SetPointSizes(10);
    $plot->SetTickLength(3);
    $plot->SetDrawXGrid(TRUE);
    $plot->SetTickColor('grey');
    $plot->SetTitle($vtitle);
    $plot->SetDrawXDataLabelLines(FALSE);
    $plot->SetXLabelAngle(0);
    $plot->SetXLabelType('custom', 'Plot1_LabelFormat');
    $plot->SetGridColor('red');
    $plot->SetPlotBorderType('left');
    $plot->SetDataColors(array('orange'));
    $plot->SetTextColor('DimGrey');
    $plot->SetTitleColor($tcolor);
    $plot->SetLightGridColor('grey');
    $plot->SetBackgroundColor('white');
    $plot->SetTransparentColor('white');
    $plot->SetXTickLabelPos('none');
    $plot->SetXDataLabelPos('plotdown');
    $plot->SetIsInline(TRUE);
    $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();

<?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();

// Common setup:
$plot = new PHPlot(460, 600);
$plot->SetPrintImage(False);
$plot->SetTitle("Multiple Plots, X,Y label format\n{$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']);

$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 = $dvl_angle;
}
if (isset($dvl_dist)) {
    $p->data_value_label_distance = $dvl_dist;
}
$p->DrawGraph();

    $p->SetYDataLabelPos('plotin');
}
$p->SetPlotAreaWorld(NULL, 0, NULL, 109);
# Use this TrueType font and make labels bigger:
$p->SetDefaultTTFont($phplot_test_ttfdir . $phplot_test_ttfonts['sans']);
$p->SetFont('x_label', '', 10);
$p->SetFont('y_label', '', 10);
# Options: X
if (isset($tp['x_angle'])) {
    $p->SetXLabelAngle($tp['x_angle']);
}
if (isset($tp['xd_angle'])) {
    $p->SetXDataLabelAngle($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'])) {

<?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));