Example:
//Instantiating a Workbook object
$workbook = new cells\Workbook();
//Adding a new worksheet to the Workbook object
//Obtaining the reference of the newly added worksheet by passing its sheet index
$worksheet = $workbook->getWorksheets()->get(0);
$cells = $worksheet->getCells();
//Adding a sample value to "A1" cell
$cells->get("A1")->putValue(50);
//Adding a sample value to "A2" cell
$cells->get("A2")->putValue(100);
//Adding a sample value to "A3" cell
$cells->get("A3")->putValue(150);
//Adding a sample value to "B1" cell
$cells->get("B1")->putValue(60);
//Adding a sample value to "B2" cell
$cells->get("B2")->putValue(32);
//Adding a sample value to "B3" cell
$cells->get("B3")->putValue(50);
//Adding a chart to the worksheet
$chartIndex = $worksheet->getCharts()->add(cells\ChartType::COLUMN, 5, 0, 15, 5);
//Accessing the instance of the newly added chart
$chart = $worksheet->getCharts()->get($chartIndex);
//Adding NSeries (chart data source) to the chart ranging from "A1" cell to "B3"
$chart->getNSeries()->add("A1:B3", true);
//Setting the foreground color of the plot area
$chart->getPlotArea()->getArea()->setForegroundColor(cells\Color::getBlue());
//Setting the foreground color of the chart area
$chart->getChartArea()->getArea()->setForegroundColor(cells\Color::getYellow());
//Setting the foreground color of the 1st NSeries area
$chart->getNSeries()->get(0)->getArea()->setForegroundColor(cells\Color::getRed());
//Setting the foreground color of the area of the 1st NSeries point
$chart->getNSeries()->get(0)->getPoints()->get(0)->getArea()->setForegroundColor(cells\Color::getCyan());
| Property Getters/Setters Summary | ||
|---|---|---|
function | getBackgroundColor() | |
function | setBackgroundColor(value) | |
|
Gets or sets the background |
||
function | getFillFormat() | |
Represents a |
||
function | getForegroundColor() | |
function | setForegroundColor(value) | |
|
Gets or sets the foreground |
||
function | getFormatting() | |
function | setFormatting(value) | |
| Represents the formatting of the area. The value of the property is FormattingType integer constant. | ||
function | getInvertIfNegative() | |
function | setInvertIfNegative(value) | |
| If the property is true and the value of chart point is a negative number, the foreground color and background color will be exchanged. | ||
function | getTransparency() | |
function | setTransparency(value) | |
| Returns or sets the degree of transparency of the area as a value from 0.0 (opaque) through 1.0 (clear). | ||
function getBackgroundColor() / function setBackgroundColor(value)
function getForegroundColor() / function setForegroundColor(value)
function getFormatting() / function setFormatting(value)
function getInvertIfNegative() / function setInvertIfNegative(value)
Example:
//Instantiating a Workbook object
$workbook = new cells\Workbook();
$worksheet = $workbook->getWorksheets()->get(0);
$cells = $worksheet->getCells();
$cells->get("A1")->putValue(50);
$cells->get("A2")->putValue(-100);
$cells->get("A3")->putValue(150);
//Adding a chart to the worksheet
$chartIndex = $worksheet->getCharts()->add(cells\ChartType::COLUMN, 5, 0, 15, 5);
//Accessing the instance of the newly added chart
$chart = $worksheet->getCharts()->get($chartIndex);
//Adding NSeries (chart data source) to the chart ranging from "A1" cell to "A3"
$chart->getNSeries()->add("A1:A3", true);
$chart->getNSeries()->get(0)->getArea()->setInvertIfNegative(true);
//Setting the foreground color of the 1st NSeries area
$chart->getNSeries()->get(0)->getArea()->setForegroundColor(cells\Color::getRed());
//Setting the background color of the 1st NSeries area->
//The displayed area color of second chart point will be the background color->
$chart->getNSeries()->get(0)->getArea()->setBackgroundColor(cells\Color::getYellow());function getFillFormat()
function getTransparency() / function setTransparency(value)