new Chart
Parameters:
Name | Type | Argument | Description |
---|---|---|---|
canvas |
String | HTMLCanvasElement |
<optional> |
Optional canvas id or element. |
- Source:
- ../../src/teechart.js, line 5336
Properties:
Name | Type | Description |
---|---|---|
canvas |
HTMLCanvasElement | The canvas where this chart will paint to. |
bounds |
Tee.Rectangle | The rectangle where this chart will be painted inside canvas. |
palette |
Tee.Palette | The list of colors to use as default colors for series and points. |
aspect |
Tee.Chart.Aspect | Contains properties related to 3D and graphics parameters. |
panel |
Tee.Chart.Panel | Contains properties used to fill the chart background. |
walls |
Tee.Chart.Walls | Contains properties used to draw chart walls around axes. |
axes |
Tee.Chart.Axes | Contains a list of axis used to draw series. |
legend |
Tee.Chart.Legend | Contains properties to control the legend, a panel showing the list of series or values. |
series |
Tee.Chart.SeriesList | Contains a list of Tee.Series objects that belong to this chart. |
title |
Tee.Chart.Title | Properties to draw text at top side of chart. |
footer |
Tee.Chart.Title | Properties to draw text at bottom side of chart. |
zoom |
Tee.Chart.Zoom | Properties to control mouse/touch dragging to zoom chart axes scales. |
scroll |
Tee.Chart.Scroll | Properties to control mouse/touch dragging to scroll or pan contents inside chart axes. |
tools |
Tee.Chart.Tools | Contains a list of Tee.Tool objects that belong to this chart. |
Example
var Chart1 = new Tee.Chart("canvas");
Chart1.addSeries(new Tee.Bar([1,2,3,4]));
Chart1.draw();
Classes
Methods
-
addSeries
-
Parameters:
Name Type Description series
Tee.Series The series object to add to chart. - Source:
- ../../src/teechart.js, line 5868
Returns:
Returns the series parameter- Type
- Tee.Series
-
draw
-
Main Chart draw method. Repaints all chart contents.
- Source:
- ../../src/teechart.js, line 5917
-
getSeries
-
Parameters:
Name Type Description index
Integer The index of the chart series list to obtain. - Source:
- ../../src/teechart.js, line 5910
Returns:
Returns the index'th series in chart series list- Type
- Tee.Series
-
toImage
-
Paints chart to image parameter, as PNG or JPEG picture made from canvas.
Parameters:
Name Type Description image
String The id of an Image HTML component. format
String Can be "image/png" or "image/jpeg" quality
Number From 0% to 100%, jpeg compression quality. - Source:
- ../../src/teechart.js, line 6021