function ChartsGraphsAmcharts::_preprocess_values_not_pie in Charts and Graphs 7
Same name and namespace in other branches
- 6.2 apis/charts_graphs_amcharts/charts_graphs_amcharts.class.inc \ChartsGraphsAmcharts::_preprocess_values_not_pie()
1 call to ChartsGraphsAmcharts::_preprocess_values_not_pie()
- ChartsGraphsAmcharts::_preprocess_values in apis/
charts_graphs_amcharts/ charts_graphs_amcharts.class.inc
File
- apis/
charts_graphs_amcharts/ charts_graphs_amcharts.class.inc, line 102
Class
- ChartsGraphsAmcharts
- Implementation of abstract class ChartsGraphsFlashCanvas for amCharts library.
Code
function _preprocess_values_not_pie() {
$series = array();
if (is_array($this->x_labels)) {
$i = 1;
/**
* Making amCharts side bar graphs have the same orientation of side bar
* graphs made with Bluff and Google Charts.
*/
$x_labels = $this->type == 'side_bar' ? array_reverse($this->x_labels) : $this->x_labels;
foreach ($x_labels as $label) {
$series[] = array(
'#id' => 'value',
'#value' => $this
->encode_for_xml($label),
'#attributes' => array(
'xid' => $i,
),
);
$i++;
}
}
$graphs = array();
if (is_array($this->series)) {
/**
* Making amCharts side bar graphs have the same orientation of side bar
* graphs made with Bluff and Google Charts.
*/
$ordered_series = $this->type == 'side_bar' ? array_reverse($this->series, TRUE) : $this->series;
$gid = 0;
foreach ($ordered_series as $name => $graph) {
if (!is_array($graph)) {
continue;
}
$j = 1;
$values = array();
/**
* Making amCharts side bar graphs have the same orientation of side bar
* graphs made with Bluff and Google Charts.
*/
$ordered_graph = $this->type == 'side_bar' ? array_reverse($graph, TRUE) : $graph;
foreach ($ordered_graph as $val) {
$values[] = array(
'#id' => 'value',
'#value' => $this
->encode_for_xml($val),
'#attributes' => array(
'xid' => $j,
),
);
$j++;
}
$new_graph = array(
'#id' => 'graph',
'#attributes' => array(
'title' => $this
->encode_for_xml($name),
'bullet' => 'round',
'gid' => $gid,
),
'#children' => $values,
);
if (strpos($this->type, 'area') !== FALSE) {
$new_graph['#attributes']['fill_alpha'] = 50;
}
$graphs[] = $new_graph;
$gid++;
}
}
$series = $this
->merge_xml_values($series, $this->chart_series);
$graphs = $this
->merge_xml_values($graphs, $this->chart_graphs);
$series = array(
'#id' => 'series',
'#children' => $series,
);
$graphs = array(
'#id' => 'graphs',
'#children' => $graphs,
);
$chart = array(
'#id' => 'chart',
'#children' => array(
$series,
$graphs,
),
);
$this->data_to_use = array(
$chart,
);
}