CFCHART TO PDF
February 3, 2021 | by admin
I am using CFCHART in coldfusion to plot a line graph with 2 series of data (percentage for a date). The problem I’m having is that if one. I just wondering if you could help me with cfchart y-axis. ColdFusion for some reason auto format y-axis with number, for example the value of. Adam Cameron investigates some dodgy behaviour that CFCHART engages in.
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To turn off this feature, you can either modify the setting in all the chart style files, or use a yo style file. Sites and applications always use charts to depict data that can otherwise be hard for users to read and understand. If you specify more colors than data points, the extra colors are not used. For all other fo values, enter the hexadecimal value. Using the background attribute. JSON string representation of struct that defines the angle of 3D aspect.
Defines the width of the border. The SWF file is the default format. Specify the structure vfchart in the attributeCollection attribute and use the tag’s attribute names as structure keys. Using the zoom attribute. Create your first basic chart using the code sample below: Name of text font: The tipBGColor attribute specifies the background color of the tip window for Flash format only.
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Shapes include circle, diamond, letterx, mcross, rcross, rectangle, snow, and triangle. By default, the value of showLegend is set to true. ColdFusion MX Added this tag. Using the crosshair attribute. Sign up or log in Sign up using Google. Using the preview attribute.
The minimum and maximum points on the data axis. ColdFusion 10 Added the following new attributes: Create a dynamic refresh chart. Use the JSON in the cfm file, as shown below: The tipStyle attribute lets you display a small pop-up window that shows information about the chart element pointed to by the mouse pointer.
The following example uses a custom style file to customize the title’s font and background. Sets whether the chart is updated when the preview active area is being ti. All Value axis scaleFrom scaleTo The minimum and maximum points on the data axis. The default value is 0. Family ffchart only supported fonts fontBold font: The default value is 0, which means no grid lines.
Creates an arrow for pointing out data or other chart items. Number of units ffchart which to display the chart as angled, horizontally. The graph will update only when the mouse is released. A struct of keys related to bevel such as. The default foreground color is black; the default background colors are white. Creating a 3d chart.
Adam Cameron’s Dev Blog: CFCHART phones home
Post as a guest Name. You can specify the height and width in percentages. Pie chart from database. The default value is white.
Writing a chart to a variable
To convert the above chart to 3D chart, all you need to do is specify the show3d attribute as true within the cfchart tag, as shown in the following example.
Due to recent changes in the Chrome browser, you may face difficulties accessing Flash-enabled content. Generates the graph as binary data and assigns it to the specified variable. If a chart attempts to use a font that is not installed on the ColdFusion server, it uses a different font that is available.
Optional Open an cfchsrt chart. The first two digits of an eight-digit hexadecimal value specify the degree of transparency, with FF indicating opaque and 00 indicating transparent. Modify the file contents. You can modify the chart styles included with ColdFusion to create your own chart styles.
ColdFusion provides default styles for each type of chart, but you can override the style using your own style file. Background color of tips.