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Text encoding formats how to#
Text encoding formats series#

Higher values are truncated to this value.Ī bar chart with a min/max scale of -80-140. Maximum allowable value in the first series.The minimum allowable value in the first series.Note that this does not change the axis range to change the axis range, you must set the chxr parameter. If you supply fewer pairs than there are data series, the last pair is applied to all remaining data series.

Text encoding formats series#

The range of permitted values in each series is specified by the chds parameter.Ĭhds A set of one or more minimum and maximum permitted values for each data series, separated by commas. If you never used Google Image Charts and Image-Charts before, prefer this one.Ĭhd=t: Same as plain data format: one or more comma-separated values per series, multiple series separated by a pipe character ( |). It's the easiest to use, read and write by hand. Any value below or above zero is valid, no truncation anymore. It has floating point numbers, no lower-upper value limitation (unlike Google Image Charts 0-61, 0-100 or 0-4095 limitation), automatic scaling (no need for chds=a). It was not defined in Google Image Charts and we've implemented it due to high demand and usage. The awesome text format is the easiest text format available. We provide JavaScript and Python snippets for encoding data into simple encoding or extended encoding formats. The data values are scaled to fit the format used see Data Scaling and Axis Scaling for an explanation of how the data is manipulated to fit the chart. Extended encoding is best suited to a chart with a lot of data and a large data range.

Extended encoding format lets you specify integer values from 0-4095, inclusive, encoded by two alphanumeric characters.

This encoding results in the shortest data string of any of the data formats (if any values are greater than 9).

Simple encoding format lets you specify integer values from 0-61, inclusive, encoded by a single alphanumeric character.

Text format with custom scaling is similar to basic text format, but it lets you specify a custom range using a second URL parameter.

Text format with automatic scaling scales the chart to fit your data.

If you never used Image-Charts before, start with this one. It has floating point numbers, no lower-upper limitation and automatic scaling.

Awesome data format ( recommended) is the easiest format that we created for you at Image-Charts.

This format is easy to read and write by hand.

Basic text format is essentially simple floating point numbers from 0-100, inclusive.

The data must be sent in one of the following formats:

Text encoding formats how to#

This document explains how to send your chart data to the Image Charts API.ĭata for almost all charts is sent using the chd parameter. How to generate image charts from Salesforce Apex language.How to setup a dependency graph in Google Sheets.Data Format Data Format Table of contents.