February | 2016 | Prutser ..

Last Updated or created 2022-04-05

While attending a Kanban workshop, i needed to keep myself awake.
I’d hardly slept that night.

So i wrote something useful using PHP JPgraph and Sqlite, while attending the workshop.
It shows the effectiveness of the team using kanban.

index.php

<html>
<head>
</head>
<body>
<?PHP
if ($_SERVER['REQUEST_METHOD'] == 'POST'){
include ("insert.php");
}
include ("getlast.php");
?>
<img src="graph.php"><P>
<form action="" method="POST">
Tickets from board: <input size="4" name="klaar" value="<?PHP print $klaar; ?>"/> <input type="checkbox" name="useklaar" value="useklaar" checked> Use fromboard <P>
    <table>
        <tr>
            <td>inlane:</td><td><input size="4" name="inlane" value="<?PHP print $inlanelast; ?>"/></td>
            <td>analyse:</td><td><input size="4" name="analyze" value="<?PHP print $analyzelast; ?>" /></td>
            <td>implement:</td><td><input size="4" name="implement" value="<?PHP print $implementlast; ?>" /></td>
            <td>documentation:</td><td><input size="4" name="documentation" value="<?PHP print $documentationlast; ?>"/></td>
            <td>peer:</td><td><input size="4" name="peer" value="<?PHP print $peerlast; ?>"/></td>
            <td>test:</td><td><input size="4" name="test" value="<?PHP print $testlast; ?>"/></td>
            <td>done:</td><td><input size="4"  name="done" value="<?PHP print $donelast; ?>"/></td>
        </tr>
    </table>
            <input type="submit" value="Submit"/>
</form>

</body>
</html>

graph.php

<?php
include ("jpgraph/jpgraph.php");
include ("jpgraph/jpgraph_line.php");
$db = new SQLite3('mysqlitedb.db');
$index=0;
$results = $db->query('SELECT inlane FROM ENTRIES');
while ($row = $results->fetchArray()) {
$inlane[$index] = $row[0];
     $index++;
}
$index=0;
$results = $db->query('SELECT analyze FROM ENTRIES');
while ($row = $results->fetchArray()) {
$analyze[$index] = $row[0];
     $index++;
}
$index=0;
$results = $db->query('SELECT implement FROM ENTRIES');
while ($row = $results->fetchArray()) {
$implement[$index] = $row[0];
     $index++;
}
$index=0;
$results = $db->query('SELECT documentation FROM ENTRIES');
while ($row = $results->fetchArray()) {
$documentation[$index] = $row[0];
     $index++;
}
$index=0;
$results = $db->query('SELECT peer FROM ENTRIES');
while ($row = $results->fetchArray()) {
$peer[$index] = $row[0];
     $index++;
}
$index=0;
$results = $db->query('SELECT test FROM ENTRIES');
while ($row = $results->fetchArray()) {
$test[$index] = $row[0];
     $index++;
}
$index=0;
$results = $db->query('SELECT done FROM ENTRIES');
while ($row = $results->fetchArray()) {
$done[$index] = $row[0];
     $index++;
}
//$datay = array(1,2,4);
$datay1 = array(2,4,4,6,7,4);
$datay2 = array(2,3,4);
$graph = new Graph(600,600,"auto");
$graph->img->SetMargin(40,40,40,40);	
$graph->img->SetAntiAliasing();
$graph->SetScale("textlin");
$graph->SetShadow();
$graph->title->Set("Kanban grapher - A pruts by FASH");
$graph->title->SetFont(FF_FONT1,FS_BOLD);

// Add 10% grace to top and bottom of plot
$graph->yscale->SetGrace(10,10);

//ID|inlane|implement|documentation|peer|test|done

$p1 = new LinePlot($inlane);
$p1->mark->SetType(MARK_FILLEDCIRCLE);
$p1->mark->SetFillColor("red");
$p1->mark->SetWidth(4);
$p1->SetColor("red");
$p1->SetCenter();
$graph->Add($p1);

$p2 = new LinePlot($analyze);
$p2->mark->SetType(MARK_FILLEDCIRCLE);
$p2->mark->SetFillColor("orange");
$p2->mark->SetWidth(4);
$p2->SetColor("orange");
$p2->SetCenter();
$graph->Add($p2);

$p3 = new LinePlot($implement);
$p3->mark->SetType(MARK_FILLEDCIRCLE);
$p3->mark->SetFillColor("yellow");
$p3->mark->SetWidth(4);
$p3->SetColor("yellow");
$p3->SetCenter();
$graph->Add($p3);

$p4 = new LinePlot($documentation);
$p4->mark->SetType(MARK_FILLEDCIRCLE);
$p4->mark->SetFillColor("green");
$p4->mark->SetWidth(4);
$p4->SetColor("green");
$p4->SetCenter();
$graph->Add($p4);

$p5 = new LinePlot($peer);
$p5->mark->SetType(MARK_FILLEDCIRCLE);
$p5->mark->SetFillColor("blue");
$p5->mark->SetWidth(4);
$p5->SetColor("blue");
$p5->SetCenter();
$graph->Add($p5);

$p6 = new LinePlot($test);
$p6->mark->SetType(MARK_FILLEDCIRCLE);
$p6->mark->SetFillColor("purple");
$p6->mark->SetWidth(4);
$p6->SetColor("purple");
$p6->SetCenter();
$graph->Add($p6);

$p7 = new LinePlot($done);
$p7->mark->SetType(MARK_FILLEDCIRCLE);
$p7->mark->SetFillColor("black");
$p7->mark->SetWidth(4);
$p7->SetColor("black");
$p7->SetCenter();
$graph->Add($p7);

$graph->legend->SetLineSpacing(5);

$p1->SetLegend ("inlane"); 
$p2->SetLegend ("analyse"); 
$p3->SetLegend ("implementation"); 
$p4->SetLegend ("documentation"); 
$p5->SetLegend ("peer"); 
$p6->SetLegend ("test"); 
$p7->SetLegend ("done"); 
$graph ->legend->Pos( 0.09,0.09,"left" ,"top");

$graph->Stroke();
?>

insert.php

<?php
$db = new SQLite3('mysqlitedb.db');
//ID|inlane|implement|documentation|peer|test|done
$klaar=$_POST["klaar"];
$inlane=$_POST["inlane"];
$analyze=$_POST["analyze"];
$implement=$_POST["implement"];
$documentation=$_POST["documentation"];
$peer=$_POST["peer"];
$test=$_POST["test"];
$done=$_POST["done"];

$db->exec("DELETE FROM BOARD");
$db->exec("INSERT INTO BOARD  VALUES ($klaar,$inlane,$analyze,$implement,$documentation,$peer,$test,$done)");

$done=$_POST["done"]+$klaar;
$test=$_POST["test"]+$done;
$peer=$_POST["peer"]+$test;
$documentation=$_POST["documentation"]+$peer;
$implement=$_POST["implement"]+$documentation;
$analyze=$_POST["analyze"]+$implement;
$inlane=$_POST["inlane"]+$analyze;

$db->exec("INSERT INTO ENTRIES  VALUES (NULL,$inlane,$analyze,$implement,$documentation,$peer,$test,$done)");
?>

getlast.php

<?php
$db = new SQLite3('mysqlitedb.db');

$results = $db->query('SELECT inlane FROM BOARD LIMIT 1;');
$row = $results->fetchArray();
$inlanelast = $row[0];

$results = $db->query('SELECT implement FROM BOARD LIMIT 1;');
$row = $results->fetchArray();
$implementlast = $row[0];

$results = $db->query('SELECT documentation FROM BOARD LIMIT 1;');
$row = $results->fetchArray();
$documentationlast = $row[0];

$results = $db->query('SELECT peer FROM BOARD LIMIT 1;');
$row = $results->fetchArray();
$peerlast = $row[0];

$results = $db->query('SELECT test FROM BOARD LIMIT 1;');
$row = $results->fetchArray();
$testlast = $row[0];

$results = $db->query('SELECT done FROM BOARD LIMIT 1;');
$row = $results->fetchArray();
$donelast = $row[0];

$results = $db->query('SELECT vanbord FROM BOARD LIMIT 1;');
$row = $results->fetchArray();
$klaar = $row[0];

$results = $db->query('SELECT analyze FROM BOARD LIMIT 1;');
$row = $results->fetchArray();
$analyzelast = $row[0];
?>

Prutser ..

Monthly Archives: February 2016

Kanban effectiveness graph generator

"If something is worth doing, it's worth overdoing."