Hi all!
I had the need for a timeline in a scatter chart in one of projects, so I made this:
So instead of creating a pScatter, create a pScatterTimeline and do the same with the chart. After "drawScatterScale()" just call "drawScatterTimeline()".
This of course assumes that the xAxis is using unixtime for values.
Options:
'border' = Color and weight of the border surrounding the timeline cells.
'row1' = Color of the first row of the timeline
'row2' = Color of the second row of the timeline
'rowtext1' and 'rowtext2' = Color of the text.
'levels' = This is an array of the different kind of levels that exists. Each level needs
- 'period' formated for the DateInterval class
- 'format' A date-format used to round the date to first offset
- 'outputFormat' How to show the text
- 'outputfullFormat' Last lines output text
- 'avgDuration' This is a way to quickly calculate if the level match the chart.
This example will only change the output format for weeks.
Code:
$scatterChart->drawScatterTimeline(array(
'levels' => array(
3=>array('outputFormat'=>'v.W',), // level 3 is "week"
),
));
'levels' => array(
3=>array('outputFormat'=>'v.W',), // level 3 is "week"
),
));
The timeline will automatically decide the interval of the timeline (minutes, hour, day, week, month or year)
Update: Timeline calculated wrong date. Sorry. Version 0.1 released and also adding options.
| Attachments: |
pScatterTimeline.v0.1.zip [1.68 KiB]
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