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CHART

CHART charttype, A [, style [, x1, y1, x2, y2]]

Draws a chart of array values in the rectangular area given by the points [x1, y1] and [x2, y2]. The array A stores y-values only: [y1, y2, y3, … yn]. The x-axis of the chart has the values 1,2,3,…n.

charttype is a number with the following values:

Charttype	Value
Linechart	1
Barchart	2

style is a number with the following values:

Style	Value
simple	0
with marks	1
with ruler	2
with marks and ruler	3

See PLOT for plotting functions.

Example 1: Linechart with marks and ruler

demo = [1.5,2,3.5,4,5,6.5,7,8,9.5,10,11,12.5]
Color 0, 15
cls
Chart 1, demo, 3, 150, 150, 750, 550

Example 2: All charttypes and styles in one glance

Const LINE_CHART = 1
Const BAR_CHART  = 2
demo = [1.5,2,3.5,4,5,6.5,7,8,9.5,10,11,12.5]
Color 0, 15
For type = LINE_CHART To BAR_CHART ' 1 to 2
  text = Iff(type = LINE_CHART, "LINE_CHART", "BAR_CHART")
  For style = 0 To 3
    Cls
    Print " Chart Type: "; type; " ("; text; ")"
    Print " Chart Style: "; style
    Print
    Print "Press any key...";
    Chart type, demo, style, 150, 150, 750, 550
    Pause
  Next style
Next type

Code samples using CHART

chart.bas Charts.bas color chart.bas crgb.bas index.bas rgb match and chart.bas rgbcolors.bas rogue trader.bas

Graphics

ARC CHART CIRCLE COLOR DRAW DRAWPOLY IMAGE LINE PAINT PEN PLOT POINT PSET RECT RGB RGBF SHOWPAGE TEXTHEIGHT TEXTWIDTH TXTH TXTW VIEW WINDOW XMAX XPOS YMAX YPOS

This page was last edited on Tue, 19 Sep 2023 16:07:13 +0200 | Markdown processed with pandoc 3.1.12.1

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